535999490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{3923}}^1$

素因数の和:4994

約数の個数: 32

約数和(自身を含む): 1040268096

約数和(自身を除く): 504268606

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1051, 2102, 3923, 5255, 7846, 10510, 13663, 19615, 27326, 39230, 50999, 68315, 101998, 136630, 254995, 509990, 4123073, 8246146, 20615365, 41230730, 53599949, 107199898, 267999745, 535999490]

約数ペア:

[(1, 535999490), (2, 267999745), (5, 107199898), (10, 53599949), (13, 41230730), (26, 20615365), (65, 8246146), (130, 4123073), (1051, 509990), (2102, 254995), (3923, 136630), (5255, 101998), (7846, 68315), (10510, 50999), (13663, 39230), (19615, 27326)]