1330562632

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{173431}}^1$

素因数の和:173581

約数の個数: 32

約数和(自身を含む): 2872033920

約数和(自身を除く): 1541471288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 173431, 346862, 693724, 1214017, 1387448, 2428034, 4856068, 9712136, 23760047, 47520094, 95040188, 166320329, 190080376, 332640658, 665281316, 1330562632]

約数ペア:

[(1, 1330562632), (2, 665281316), (4, 332640658), (7, 190080376), (8, 166320329), (14, 95040188), (28, 47520094), (56, 23760047), (137, 9712136), (274, 4856068), (548, 2428034), (959, 1387448), (1096, 1214017), (1918, 693724), (3836, 346862), (7672, 173431)]