373942010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{12899}}^1$

素因数の和:13142

約数の個数: 32

約数和(自身を含む): 728179200

約数和(自身を除く): 354237190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2899, 5798, 12899, 14495, 25798, 28990, 64495, 128990, 167687, 335374, 838435, 1676870, 2876477, 5752954, 14382385, 28764770, 37394201, 74788402, 186971005, 373942010]

約数ペア:

[(1, 373942010), (2, 186971005), (5, 74788402), (10, 37394201), (13, 28764770), (26, 14382385), (65, 5752954), (130, 2876477), (223, 1676870), (446, 838435), (1115, 335374), (2230, 167687), (2899, 128990), (5798, 64495), (12899, 28990), (14495, 25798)]