12574116

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^2$

素因数の和:410

約数の個数: 45

約数和(自身を含む): 33038929

約数和(自身を除く): 20464813

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 324, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 15957, 21276, 31914, 38809, 63828, 77618, 116427, 155236, 232854, 349281, 465708, 698562, 1047843, 1397124, 2095686, 3143529, 4191372, 6287058, 12574116]

約数ペア:

[(1, 12574116), (2, 6287058), (3, 4191372), (4, 3143529), (6, 2095686), (9, 1397124), (12, 1047843), (18, 698562), (27, 465708), (36, 349281), (54, 232854), (81, 155236), (108, 116427), (162, 77618), (197, 63828), (324, 38809), (394, 31914), (591, 21276), (788, 15957), (1182, 10638), (1773, 7092), (2364, 5319)]