13305050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 28605312

約数和(自身を除く): 15300262

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1423, 1870, 2846, 4675, 7115, 9350, 14230, 15653, 24191, 31306, 35575, 48382, 71150, 78265, 120955, 156530, 241910, 266101, 391325, 532202, 604775, 782650, 1209550, 1330505, 2661010, 6652525, 13305050]

約数ペア:

[(1, 13305050), (2, 6652525), (5, 2661010), (10, 1330505), (11, 1209550), (17, 782650), (22, 604775), (25, 532202), (34, 391325), (50, 266101), (55, 241910), (85, 156530), (110, 120955), (170, 78265), (187, 71150), (275, 48382), (374, 35575), (425, 31306), (550, 24191), (850, 15653), (935, 14230), (1423, 9350), (1870, 7115), (2846, 4675)]