14782690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6689}}^1$

素因数の和:6726

約数の個数: 32

約数和(自身を含む): 30345840

約数和(自身を除く): 15563150

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 6689, 13378, 33445, 66890, 86957, 113713, 173914, 227426, 434785, 568565, 869570, 1137130, 1478269, 2956538, 7391345, 14782690]

約数ペア:

[(1, 14782690), (2, 7391345), (5, 2956538), (10, 1478269), (13, 1137130), (17, 869570), (26, 568565), (34, 434785), (65, 227426), (85, 173914), (130, 113713), (170, 86957), (221, 66890), (442, 33445), (1105, 13378), (2210, 6689)]