32153420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123667}}^1$

素因数の和:123689

約数の個数: 24

約数和(自身を含む): 72716784

約数和(自身を除く): 40563364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 123667, 247334, 494668, 618335, 1236670, 1607671, 2473340, 3215342, 6430684, 8038355, 16076710, 32153420]

約数ペア:

[(1, 32153420), (2, 16076710), (4, 8038355), (5, 6430684), (10, 3215342), (13, 2473340), (20, 1607671), (26, 1236670), (52, 618335), (65, 494668), (130, 247334), (260, 123667)]