5152121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 5780880

約数和(自身を除く): 628759

約数列:

[1, 13, 61, 73, 89, 793, 949, 1157, 4453, 5429, 6497, 57889, 70577, 84461, 396317, 5152121]

約数ペア:

[(1, 5152121), (13, 396317), (61, 84461), (73, 70577), (89, 57889), (793, 6497), (949, 5429), (1157, 4453)]