97446570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{249863}}^1$

素因数の和:249886

約数の個数: 32

約数和(自身を含む): 251862912

約数和(自身を除く): 154416342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 249863, 499726, 749589, 1249315, 1499178, 2498630, 3248219, 3747945, 6496438, 7495890, 9744657, 16241095, 19489314, 32482190, 48723285, 97446570]

約数ペア:

[(1, 97446570), (2, 48723285), (3, 32482190), (5, 19489314), (6, 16241095), (10, 9744657), (13, 7495890), (15, 6496438), (26, 3747945), (30, 3248219), (39, 2498630), (65, 1499178), (78, 1249315), (130, 749589), (195, 499726), (390, 249863)]