377582530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{70841}}^1$

素因数の和:70902

約数の個数: 32

約数和(自身を含む): 749791728

約数和(自身を除く): 372209198

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 70841, 141682, 354205, 708410, 920933, 1841866, 2904481, 4604665, 5808962, 9209330, 14522405, 29044810, 37758253, 75516506, 188791265, 377582530]

約数ペア:

[(1, 377582530), (2, 188791265), (5, 75516506), (10, 37758253), (13, 29044810), (26, 14522405), (41, 9209330), (65, 5808962), (82, 4604665), (130, 2904481), (205, 1841866), (410, 920933), (533, 708410), (1066, 354205), (2665, 141682), (5330, 70841)]