494080392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1583591}}^1$

素因数の和:1583613

約数の個数: 32

約数和(自身を含む): 1330217280

約数和(自身を除く): 836136888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1583591, 3167182, 4750773, 6334364, 9501546, 12668728, 19003092, 20586683, 38006184, 41173366, 61760049, 82346732, 123520098, 164693464, 247040196, 494080392]

約数ペア:

[(1, 494080392), (2, 247040196), (3, 164693464), (4, 123520098), (6, 82346732), (8, 61760049), (12, 41173366), (13, 38006184), (24, 20586683), (26, 19003092), (39, 12668728), (52, 9501546), (78, 6334364), (104, 4750773), (156, 3167182), (312, 1583591)]