387625316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181813}}^1$

素因数の和:181871

約数の個数: 24

約数和(自身を含む): 748346424

約数和(自身を除く): 360721108

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 181813, 363626, 727252, 2363569, 4727138, 7454333, 9454276, 14908666, 29817332, 96906329, 193812658, 387625316]

約数ペア:

[(1, 387625316), (2, 193812658), (4, 96906329), (13, 29817332), (26, 14908666), (41, 9454276), (52, 7454333), (82, 4727138), (164, 2363569), (533, 727252), (1066, 363626), (2132, 181813)]