13478556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12343}}^1$

素因数の和:12370

約数の個数: 48

約数和(自身を含む): 38710784

約数和(自身を除く): 25232228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 12343, 24686, 37029, 49372, 74058, 86401, 148116, 160459, 172802, 259203, 320918, 345604, 481377, 518406, 641836, 962754, 1036812, 1123213, 1925508, 2246426, 3369639, 4492852, 6739278, 13478556]

約数ペア:

[(1, 13478556), (2, 6739278), (3, 4492852), (4, 3369639), (6, 2246426), (7, 1925508), (12, 1123213), (13, 1036812), (14, 962754), (21, 641836), (26, 518406), (28, 481377), (39, 345604), (42, 320918), (52, 259203), (78, 172802), (84, 160459), (91, 148116), (156, 86401), (182, 74058), (273, 49372), (364, 37029), (546, 24686), (1092, 12343)]