12318501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 19095552

約数和(自身を除く): 6777051

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 299, 403, 443, 713, 897, 1209, 1329, 2139, 5759, 9269, 10189, 13733, 17277, 27807, 30567, 41199, 132457, 178529, 315859, 397371, 535587, 947577, 4106167, 12318501]

約数ペア:

[(1, 12318501), (3, 4106167), (13, 947577), (23, 535587), (31, 397371), (39, 315859), (69, 178529), (93, 132457), (299, 41199), (403, 30567), (443, 27807), (713, 17277), (897, 13733), (1209, 10189), (1329, 9269), (2139, 5759)]