13490685

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7687}}^1$

素因数の和:7714

約数の個数: 32

約数和(自身を含む): 25831680

約数和(自身を除く): 12340995

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 7687, 23061, 38435, 69183, 99931, 115305, 207549, 299793, 345915, 499655, 899379, 1037745, 1498965, 2698137, 4496895, 13490685]

約数ペア:

[(1, 13490685), (3, 4496895), (5, 2698137), (9, 1498965), (13, 1037745), (15, 899379), (27, 499655), (39, 345915), (45, 299793), (65, 207549), (117, 115305), (135, 99931), (195, 69183), (351, 38435), (585, 23061), (1755, 7687)]