1330587492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{17093}}^1$

素因数の和:17612

約数の個数: 48

約数和(自身を含む): 3350424000

約数和(自身を除く): 2019836508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499, 998, 1497, 1996, 2994, 5988, 6487, 12974, 17093, 19461, 25948, 34186, 38922, 51279, 68372, 77844, 102558, 205116, 222209, 444418, 666627, 888836, 1333254, 2666508, 8529407, 17058814, 25588221, 34117628, 51176442, 102352884, 110882291, 221764582, 332646873, 443529164, 665293746, 1330587492]

約数ペア:

[(1, 1330587492), (2, 665293746), (3, 443529164), (4, 332646873), (6, 221764582), (12, 110882291), (13, 102352884), (26, 51176442), (39, 34117628), (52, 25588221), (78, 17058814), (156, 8529407), (499, 2666508), (998, 1333254), (1497, 888836), (1996, 666627), (2994, 444418), (5988, 222209), (6487, 205116), (12974, 102558), (17093, 77844), (19461, 68372), (25948, 51279), (34186, 38922)]