81884244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{524899}}^1$

素因数の和:524919

約数の個数: 24

約数和(自身を含む): 205760800

約数和(自身を除く): 123876556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 524899, 1049798, 1574697, 2099596, 3149394, 6298788, 6823687, 13647374, 20471061, 27294748, 40942122, 81884244]

約数ペア:

[(1, 81884244), (2, 40942122), (3, 27294748), (4, 20471061), (6, 13647374), (12, 6823687), (13, 6298788), (26, 3149394), (39, 2099596), (52, 1574697), (78, 1049798), (156, 524899)]