16700138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 31207680

約数和(自身を除く): 14507542

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1031, 1157, 1246, 2062, 2314, 7217, 8099, 13403, 14434, 16198, 26806, 91759, 93821, 183518, 187642, 642313, 1192867, 1284626, 2385734, 8350069, 16700138]

約数ペア:

[(1, 16700138), (2, 8350069), (7, 2385734), (13, 1284626), (14, 1192867), (26, 642313), (89, 187642), (91, 183518), (178, 93821), (182, 91759), (623, 26806), (1031, 16198), (1157, 14434), (1246, 13403), (2062, 8099), (2314, 7217)]