201810804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1293659}}^1$

素因数の和:1293679

約数の個数: 24

約数和(自身を含む): 507114720

約数和(自身を除く): 305303916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1293659, 2587318, 3880977, 5174636, 7761954, 15523908, 16817567, 33635134, 50452701, 67270268, 100905402, 201810804]

約数ペア:

[(1, 201810804), (2, 100905402), (3, 67270268), (4, 50452701), (6, 33635134), (12, 16817567), (13, 15523908), (26, 7761954), (39, 5174636), (52, 3880977), (78, 2587318), (156, 1293659)]