13581700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12347}}^1$

素因数の和:12372

約数の個数: 36

約数和(自身を含む): 32154192

約数和(自身を除く): 18572492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 12347, 24694, 49388, 61735, 123470, 135817, 246940, 271634, 308675, 543268, 617350, 679085, 1234700, 1358170, 2716340, 3395425, 6790850, 13581700]

約数ペア:

[(1, 13581700), (2, 6790850), (4, 3395425), (5, 2716340), (10, 1358170), (11, 1234700), (20, 679085), (22, 617350), (25, 543268), (44, 308675), (50, 271634), (55, 246940), (100, 135817), (110, 123470), (220, 61735), (275, 49388), (550, 24694), (1100, 12347)]