8402912138

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{130201}}^1$

素因数の和:130310

約数の個数: 24

約数和(自身を含む): 13392317316

約数和(自身を除く): 4989405178

約数列:

[1, 2, 23, 46, 61, 122, 529, 1058, 1403, 2806, 32269, 64538, 130201, 260402, 2994623, 5989246, 7942261, 15884522, 68876329, 137752658, 182672003, 365344006, 4201456069, 8402912138]

約数ペア:

[(1, 8402912138), (2, 4201456069), (23, 365344006), (46, 182672003), (61, 137752658), (122, 68876329), (529, 15884522), (1058, 7942261), (1403, 5989246), (2806, 2994623), (32269, 260402), (64538, 130201)]