13412830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 25746336

約数和(自身を除く): 12333506

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 307, 514, 614, 1285, 1535, 2570, 3070, 4369, 5219, 8738, 10438, 21845, 26095, 43690, 52190, 78899, 157798, 394495, 788990, 1341283, 2682566, 6706415, 13412830]

約数ペア:

[(1, 13412830), (2, 6706415), (5, 2682566), (10, 1341283), (17, 788990), (34, 394495), (85, 157798), (170, 78899), (257, 52190), (307, 43690), (514, 26095), (614, 21845), (1285, 10438), (1535, 8738), (2570, 5219), (3070, 4369)]