8864570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6199}}^1$

素因数の和:6230

約数の個数: 32

約数和(自身を含む): 18748800

約数和(自身を除く): 9884230

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 6199, 12398, 30995, 61990, 68189, 80587, 136378, 161174, 340945, 402935, 681890, 805870, 886457, 1772914, 4432285, 8864570]

約数ペア:

[(1, 8864570), (2, 4432285), (5, 1772914), (10, 886457), (11, 805870), (13, 681890), (22, 402935), (26, 340945), (55, 161174), (65, 136378), (110, 80587), (130, 68189), (143, 61990), (286, 30995), (715, 12398), (1430, 6199)]