13307475493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 16861243392

約数和(自身を除く): 3553767899

約数列:

[1, 13, 19, 23, 31, 41, 97, 247, 299, 361, 403, 437, 533, 589, 713, 779, 943, 1261, 1271, 1843, 2231, 3007, 3977, 4693, 5681, 7657, 8303, 9269, 10127, 11191, 12259, 13547, 14801, 16523, 17917, 23959, 24149, 29003, 29233, 35017, 39091, 42389, 51701, 57133, 69161, 75563, 91471, 107939, 123287, 145483, 176111, 192413, 232921, 257393, 313937, 340423, 380029, 455221, 458831, 551057, 555427, 742729, 805391, 899093, 982319, 1085527, 1189123, 1314059, 1435697, 1602731, 1737949, 2342453, 2835601, 3346109, 4425499, 5964803, 7220551, 10470083, 10553113, 14111851, 17082767, 18664061, 22593337, 24967121, 30451889, 33021031, 36862813, 44506607, 53876419, 137190469, 324572573, 429273403, 578585891, 700393447, 1023651961, 13307475493]

約数ペア:

[(1, 13307475493), (13, 1023651961), (19, 700393447), (23, 578585891), (31, 429273403), (41, 324572573), (97, 137190469), (247, 53876419), (299, 44506607), (361, 36862813), (403, 33021031), (437, 30451889), (533, 24967121), (589, 22593337), (713, 18664061), (779, 17082767), (943, 14111851), (1261, 10553113), (1271, 10470083), (1843, 7220551), (2231, 5964803), (3007, 4425499), (3977, 3346109), (4693, 2835601), (5681, 2342453), (7657, 1737949), (8303, 1602731), (9269, 1435697), (10127, 1314059), (11191, 1189123), (12259, 1085527), (13547, 982319), (14801, 899093), (16523, 805391), (17917, 742729), (23959, 555427), (24149, 551057), (29003, 458831), (29233, 455221), (35017, 380029), (39091, 340423), (42389, 313937), (51701, 257393), (57133, 232921), (69161, 192413), (75563, 176111), (91471, 145483), (107939, 123287)]