13579722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 31999968

約数和(自身を除く): 18420246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 443, 786, 886, 1179, 1329, 1703, 2358, 2658, 3406, 3987, 5109, 5759, 7974, 10218, 11518, 15327, 17277, 30654, 34554, 51831, 58033, 103662, 116066, 174099, 348198, 522297, 754429, 1044594, 1508858, 2263287, 4526574, 6789861, 13579722]

約数ペア:

[(1, 13579722), (2, 6789861), (3, 4526574), (6, 2263287), (9, 1508858), (13, 1044594), (18, 754429), (26, 522297), (39, 348198), (78, 174099), (117, 116066), (131, 103662), (234, 58033), (262, 51831), (393, 34554), (443, 30654), (786, 17277), (886, 15327), (1179, 11518), (1329, 10218), (1703, 7974), (2358, 5759), (2658, 5109), (3406, 3987)]