13043590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 28957824

約数和(自身を除く): 15914234

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 97, 113, 119, 170, 194, 226, 238, 485, 565, 595, 679, 791, 970, 1130, 1190, 1358, 1582, 1649, 1921, 3298, 3395, 3842, 3955, 6790, 7910, 8245, 9605, 10961, 11543, 13447, 16490, 19210, 21922, 23086, 26894, 54805, 57715, 67235, 76727, 109610, 115430, 134470, 153454, 186337, 372674, 383635, 767270, 931685, 1304359, 1863370, 2608718, 6521795, 13043590]

約数ペア:

[(1, 13043590), (2, 6521795), (5, 2608718), (7, 1863370), (10, 1304359), (14, 931685), (17, 767270), (34, 383635), (35, 372674), (70, 186337), (85, 153454), (97, 134470), (113, 115430), (119, 109610), (170, 76727), (194, 67235), (226, 57715), (238, 54805), (485, 26894), (565, 23086), (595, 21922), (679, 19210), (791, 16490), (970, 13447), (1130, 11543), (1190, 10961), (1358, 9605), (1582, 8245), (1649, 7910), (1921, 6790), (3298, 3955), (3395, 3842)]