1213320199130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9333232301}}^1$

素因数の和:9333232321

約数の個数: 16

約数和(自身を含む): 2351974540104

約数和(自身を除く): 1138654340974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9333232301, 18666464602, 46666161505, 93332323010, 121332019913, 242664039826, 606660099565, 1213320199130]

約数ペア:

[(1, 1213320199130), (2, 606660099565), (5, 242664039826), (10, 121332019913), (13, 93332323010), (26, 46666161505), (65, 18666464602), (130, 9333232301)]