12353705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 19219200

約数和(自身を除く): 6865495

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1429, 1729, 7145, 8645, 10003, 18577, 27151, 50015, 92885, 130039, 135755, 190057, 352963, 650195, 950285, 1764815, 2470741, 12353705]

約数ペア:

[(1, 12353705), (5, 2470741), (7, 1764815), (13, 950285), (19, 650195), (35, 352963), (65, 190057), (91, 135755), (95, 130039), (133, 92885), (247, 50015), (455, 27151), (665, 18577), (1235, 10003), (1429, 8645), (1729, 7145)]