10218291213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{86959}}^1$

素因数の和:87129

約数の個数: 32

約数和(自身を含む): 15427399680

約数和(自身を除く): 5209108467

約数列:

[1, 3, 13, 23, 39, 69, 131, 299, 393, 897, 1703, 3013, 5109, 9039, 39169, 86959, 117507, 260877, 1130467, 2000057, 3391401, 6000171, 11391629, 26000741, 34174887, 78002223, 148091177, 262007467, 444273531, 786022401, 3406097071, 10218291213]

約数ペア:

[(1, 10218291213), (3, 3406097071), (13, 786022401), (23, 444273531), (39, 262007467), (69, 148091177), (131, 78002223), (299, 34174887), (393, 26000741), (897, 11391629), (1703, 6000171), (3013, 3391401), (5109, 2000057), (9039, 1130467), (39169, 260877), (86959, 117507)]