57281484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367189}}^1$

素因数の和:367209

約数の個数: 24

約数和(自身を含む): 143938480

約数和(自身を除く): 86656996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 367189, 734378, 1101567, 1468756, 2203134, 4406268, 4773457, 9546914, 14320371, 19093828, 28640742, 57281484]

約数ペア:

[(1, 57281484), (2, 28640742), (3, 19093828), (4, 14320371), (6, 9546914), (12, 4773457), (13, 4406268), (26, 2203134), (39, 1468756), (52, 1101567), (78, 734378), (156, 367189)]