118398410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5801}}^1$

素因数の和:5978

約数の個数: 32

約数和(自身を含む): 231012432

約数和(自身を除く): 112614022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 5801, 10205, 11602, 20410, 29005, 58010, 75413, 150826, 377065, 754130, 910757, 1821514, 4553785, 9107570, 11839841, 23679682, 59199205, 118398410]

約数ペア:

[(1, 118398410), (2, 59199205), (5, 23679682), (10, 11839841), (13, 9107570), (26, 4553785), (65, 1821514), (130, 910757), (157, 754130), (314, 377065), (785, 150826), (1570, 75413), (2041, 58010), (4082, 29005), (5801, 20410), (10205, 11602)]