129817288510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142656361}}^1$

素因数の和:142656388

約数の個数: 32

約数和(自身を含む): 287595225792

約数和(自身を除く): 157777937282

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 142656361, 285312722, 713281805, 998594527, 1426563610, 1854532693, 1997189054, 3709065386, 4992972635, 9272663465, 9985945270, 12981728851, 18545326930, 25963457702, 64908644255, 129817288510]

約数ペア:

[(1, 129817288510), (2, 64908644255), (5, 25963457702), (7, 18545326930), (10, 12981728851), (13, 9985945270), (14, 9272663465), (26, 4992972635), (35, 3709065386), (65, 1997189054), (70, 1854532693), (91, 1426563610), (130, 998594527), (182, 713281805), (455, 285312722), (910, 142656361)]