12259968350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1129951}}^1$

素因数の和:1130001

約数の個数: 48

約数和(自身を含む): 26901897216

約数和(自身を除く): 14641928866

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 10850, 1129951, 2259902, 5649755, 7909657, 11299510, 15819314, 28248775, 35028481, 39548285, 56497550, 70056962, 79096570, 175142405, 197741425, 245199367, 350284810, 395482850, 490398734, 875712025, 1225996835, 1751424050, 2451993670, 6129984175, 12259968350]

約数ペア:

[(1, 12259968350), (2, 6129984175), (5, 2451993670), (7, 1751424050), (10, 1225996835), (14, 875712025), (25, 490398734), (31, 395482850), (35, 350284810), (50, 245199367), (62, 197741425), (70, 175142405), (155, 79096570), (175, 70056962), (217, 56497550), (310, 39548285), (350, 35028481), (434, 28248775), (775, 15819314), (1085, 11299510), (1550, 7909657), (2170, 5649755), (5425, 2259902), (10850, 1129951)]