196987895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{2633}}^1$

素因数の和:3802

約数の個数: 16

約数和(自身を含む): 254886912

約数和(自身を除く): 57899017

約数列:

[1, 5, 13, 65, 1151, 2633, 5755, 13165, 14963, 34229, 74815, 171145, 3030583, 15152915, 39397579, 196987895]

約数ペア:

[(1, 196987895), (5, 39397579), (13, 15152915), (65, 3030583), (1151, 171145), (2633, 74815), (5755, 34229), (13165, 14963)]