690066

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 1653120

約数和(自身を除く): 963054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 983, 1966, 2949, 5898, 8847, 12779, 17694, 25558, 26541, 38337, 53082, 76674, 115011, 230022, 345033, 690066]

約数ペア:

[(1, 690066), (2, 345033), (3, 230022), (6, 115011), (9, 76674), (13, 53082), (18, 38337), (26, 26541), (27, 25558), (39, 17694), (54, 12779), (78, 8847), (117, 5898), (234, 2949), (351, 1966), (702, 983)]