13237510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9257}}^1$

素因数の和:9288

約数の個数: 32

約数和(自身を含む): 27996192

約数和(自身を除く): 14758682

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 9257, 18514, 46285, 92570, 101827, 120341, 203654, 240682, 509135, 601705, 1018270, 1203410, 1323751, 2647502, 6618755, 13237510]

約数ペア:

[(1, 13237510), (2, 6618755), (5, 2647502), (10, 1323751), (11, 1203410), (13, 1018270), (22, 601705), (26, 509135), (55, 240682), (65, 203654), (110, 120341), (130, 101827), (143, 92570), (286, 46285), (715, 18514), (1430, 9257)]