1977816737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{8419}}^1$

素因数の和:9512

約数の個数: 16

約数和(自身を含む): 2257637760

約数和(自身を除く): 279821023

約数列:

[1, 13, 17, 221, 1063, 8419, 13819, 18071, 109447, 143123, 234923, 1860599, 8949397, 116342161, 152139749, 1977816737]

約数ペア:

[(1, 1977816737), (13, 152139749), (17, 116342161), (221, 8949397), (1063, 1860599), (8419, 234923), (13819, 143123), (18071, 109447)]