628422070

素因数分解:

$2^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{63929}}^1$

素因数の和:64919

約数の個数: 16

約数和(自身を含む): 1132328160

約数和(自身を除く): 503906090

約数列:

[1, 2, 5, 10, 983, 1966, 4915, 9830, 63929, 127858, 319645, 639290, 62842207, 125684414, 314211035, 628422070]

約数ペア:

[(1, 628422070), (2, 314211035), (5, 125684414), (10, 62842207), (983, 639290), (1966, 319645), (4915, 127858), (9830, 63929)]