388049116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{36761}}^1$

素因数の和:36814

約数の個数: 48

約数和(自身を含む): 864642240

約数和(自身を除く): 476593124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 36761, 73522, 147044, 257327, 477893, 514654, 955786, 1029308, 1066069, 1911572, 2132138, 3345251, 4264276, 6690502, 7462483, 13381004, 13858897, 14924966, 27717794, 29849932, 55435588, 97012279, 194024558, 388049116]

約数ペア:

[(1, 388049116), (2, 194024558), (4, 97012279), (7, 55435588), (13, 29849932), (14, 27717794), (26, 14924966), (28, 13858897), (29, 13381004), (52, 7462483), (58, 6690502), (91, 4264276), (116, 3345251), (182, 2132138), (203, 1911572), (364, 1066069), (377, 1029308), (406, 955786), (754, 514654), (812, 477893), (1508, 257327), (2639, 147044), (5278, 73522), (10556, 36761)]