82240054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{20147}}^1$

素因数の和:20319

約数の個数: 16

約数和(自身を含む): 133702128

約数和(自身を除く): 51462074

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 20147, 40294, 261911, 523822, 3163079, 6326158, 41120027, 82240054]

約数ペア:

[(1, 82240054), (2, 41120027), (13, 6326158), (26, 3163079), (157, 523822), (314, 261911), (2041, 40294), (4082, 20147)]