13907340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{77263}}^1$

素因数の和:77278

約数の個数: 36

約数和(自身を含む): 42186144

約数和(自身を除く): 28278804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 77263, 154526, 231789, 309052, 386315, 463578, 695367, 772630, 927156, 1158945, 1390734, 1545260, 2317890, 2781468, 3476835, 4635780, 6953670, 13907340]

約数ペア:

[(1, 13907340), (2, 6953670), (3, 4635780), (4, 3476835), (5, 2781468), (6, 2317890), (9, 1545260), (10, 1390734), (12, 1158945), (15, 927156), (18, 772630), (20, 695367), (30, 463578), (36, 386315), (45, 309052), (60, 231789), (90, 154526), (180, 77263)]