8861710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6228

約数の個数: 32

約数和(自身を含む): 18742752

約数和(自身を除く): 9881042

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 6197, 12394, 30985, 61970, 68167, 80561, 136334, 161122, 340835, 402805, 681670, 805610, 886171, 1772342, 4430855, 8861710]

約数ペア:

[(1, 8861710), (2, 4430855), (5, 1772342), (10, 886171), (11, 805610), (13, 681670), (22, 402805), (26, 340835), (55, 161122), (65, 136334), (110, 80561), (130, 68167), (143, 61970), (286, 30985), (715, 12394), (1430, 6197)]