1330286008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{42979}}^1$

素因数の和:43111

約数の個数: 32

約数和(自身を含む): 2576221200

約数和(自身を除く): 1245935192

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 424, 584, 3869, 7738, 15476, 30952, 42979, 85958, 171916, 343832, 2277887, 3137467, 4555774, 6274934, 9111548, 12549868, 18223096, 25099736, 166285751, 332571502, 665143004, 1330286008]

約数ペア:

[(1, 1330286008), (2, 665143004), (4, 332571502), (8, 166285751), (53, 25099736), (73, 18223096), (106, 12549868), (146, 9111548), (212, 6274934), (292, 4555774), (424, 3137467), (584, 2277887), (3869, 343832), (7738, 171916), (15476, 85958), (30952, 42979)]