730945154

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{52639}}^1$

素因数の和:52825

約数の個数: 16

約数和(自身を含む): 1125653760

約数和(自身を除く): 394708606

約数列:

[1, 2, 53, 106, 131, 262, 6943, 13886, 52639, 105278, 2789867, 5579734, 6895709, 13791418, 365472577, 730945154]

約数ペア:

[(1, 730945154), (2, 365472577), (53, 13791418), (106, 6895709), (131, 5579734), (262, 2789867), (6943, 105278), (13886, 52639)]