9654580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 22184064

約数和(自身を除く): 12529484

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 523, 710, 923, 1046, 1420, 1846, 2092, 2615, 3692, 4615, 5230, 6799, 9230, 10460, 13598, 18460, 27196, 33995, 37133, 67990, 74266, 135980, 148532, 185665, 371330, 482729, 742660, 965458, 1930916, 2413645, 4827290, 9654580]

約数ペア:

[(1, 9654580), (2, 4827290), (4, 2413645), (5, 1930916), (10, 965458), (13, 742660), (20, 482729), (26, 371330), (52, 185665), (65, 148532), (71, 135980), (130, 74266), (142, 67990), (260, 37133), (284, 33995), (355, 27196), (523, 18460), (710, 13598), (923, 10460), (1046, 9230), (1420, 6799), (1846, 5230), (2092, 4615), (2615, 3692)]