9309560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17903}}^1$

素因数の和:17927

約数の個数: 32

約数和(自身を含む): 22559040

約数和(自身を除く): 13249480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 17903, 35806, 71612, 89515, 143224, 179030, 232739, 358060, 465478, 716120, 930956, 1163695, 1861912, 2327390, 4654780, 9309560]

約数ペア:

[(1, 9309560), (2, 4654780), (4, 2327390), (5, 1861912), (8, 1163695), (10, 930956), (13, 716120), (20, 465478), (26, 358060), (40, 232739), (52, 179030), (65, 143224), (104, 89515), (130, 71612), (260, 35806), (520, 17903)]