916536738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{221707}}^1$

素因数の和:221778

約数の個数: 32

約数和(自身を含む): 2011334976

約数和(自身を除く): 1094798238

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 221707, 443414, 665121, 1330242, 2882191, 5764382, 8646573, 11750471, 17293146, 23500942, 35251413, 70502826, 152756123, 305512246, 458268369, 916536738]

約数ペア:

[(1, 916536738), (2, 458268369), (3, 305512246), (6, 152756123), (13, 70502826), (26, 35251413), (39, 23500942), (53, 17293146), (78, 11750471), (106, 8646573), (159, 5764382), (318, 2882191), (689, 1330242), (1378, 665121), (2067, 443414), (4134, 221707)]