1998126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8539}}^1$

素因数の和:8560

約数の個数: 24

約数和(自身を含む): 4662840

約数和(自身を除く): 2664714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8539, 17078, 25617, 51234, 76851, 111007, 153702, 222014, 333021, 666042, 999063, 1998126]

約数ペア:

[(1, 1998126), (2, 999063), (3, 666042), (6, 333021), (9, 222014), (13, 153702), (18, 111007), (26, 76851), (39, 51234), (78, 25617), (117, 17078), (234, 8539)]