16970291260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65270351}}^1$

素因数の和:65270373

約数の個数: 24

約数和(自身を含む): 38378966976

約数和(自身を除く): 21408675716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 65270351, 130540702, 261081404, 326351755, 652703510, 848514563, 1305407020, 1697029126, 3394058252, 4242572815, 8485145630, 16970291260]

約数ペア:

[(1, 16970291260), (2, 8485145630), (4, 4242572815), (5, 3394058252), (10, 1697029126), (13, 1305407020), (20, 848514563), (26, 652703510), (52, 326351755), (65, 261081404), (130, 130540702), (260, 65270351)]