787740252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{10039}}^1$

素因数の和:10562

約数の個数: 48

約数和(自身を含む): 1983582720

約数和(自身を除く): 1195842468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 503, 1006, 1509, 2012, 3018, 6036, 6539, 10039, 13078, 19617, 20078, 26156, 30117, 39234, 40156, 60234, 78468, 120468, 130507, 261014, 391521, 522028, 783042, 1566084, 5049617, 10099234, 15148851, 20198468, 30297702, 60595404, 65645021, 131290042, 196935063, 262580084, 393870126, 787740252]

約数ペア:

[(1, 787740252), (2, 393870126), (3, 262580084), (4, 196935063), (6, 131290042), (12, 65645021), (13, 60595404), (26, 30297702), (39, 20198468), (52, 15148851), (78, 10099234), (156, 5049617), (503, 1566084), (1006, 783042), (1509, 522028), (2012, 391521), (3018, 261014), (6036, 130507), (6539, 120468), (10039, 78468), (13078, 60234), (19617, 40156), (20078, 39234), (26156, 30117)]