831330302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{253609}}^1$

素因数の和:253771

約数の個数: 16

約数和(自身を含む): 1369494000

約数和(自身を除く): 538163698

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 253609, 507218, 2789699, 5579398, 37787741, 75575482, 415665151, 831330302]

約数ペア:

[(1, 831330302), (2, 415665151), (11, 75575482), (22, 37787741), (149, 5579398), (298, 2789699), (1639, 507218), (3278, 253609)]