18560412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39659}}^1$

素因数の和:39682

約数の個数: 36

約数和(自身を含む): 50526840

約数和(自身を除く): 31966428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 39659, 79318, 118977, 158636, 237954, 356931, 475908, 515567, 713862, 1031134, 1427724, 1546701, 2062268, 3093402, 4640103, 6186804, 9280206, 18560412]

約数ペア:

[(1, 18560412), (2, 9280206), (3, 6186804), (4, 4640103), (6, 3093402), (9, 2062268), (12, 1546701), (13, 1427724), (18, 1031134), (26, 713862), (36, 515567), (39, 475908), (52, 356931), (78, 237954), (117, 158636), (156, 118977), (234, 79318), (468, 39659)]