13087290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8231}}^1$

素因数の和:8294

約数の個数: 32

約数和(自身を含む): 32006016

約数和(自身を除く): 18918726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 8231, 16462, 24693, 41155, 49386, 82310, 123465, 246930, 436243, 872486, 1308729, 2181215, 2617458, 4362430, 6543645, 13087290]

約数ペア:

[(1, 13087290), (2, 6543645), (3, 4362430), (5, 2617458), (6, 2181215), (10, 1308729), (15, 872486), (30, 436243), (53, 246930), (106, 123465), (159, 82310), (265, 49386), (318, 41155), (530, 24693), (795, 16462), (1590, 8231)]