129763010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43399}}^1$

素因数の和:43442

約数の個数: 32

約数和(自身を含む): 262483200

約数和(自身を除く): 132720190

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 43399, 86798, 216995, 433990, 564187, 998177, 1128374, 1996354, 2820935, 4990885, 5641870, 9981770, 12976301, 25952602, 64881505, 129763010]

約数ペア:

[(1, 129763010), (2, 64881505), (5, 25952602), (10, 12976301), (13, 9981770), (23, 5641870), (26, 4990885), (46, 2820935), (65, 1996354), (115, 1128374), (130, 998177), (230, 564187), (299, 433990), (598, 216995), (1495, 86798), (2990, 43399)]