538589038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{12323}}^1$

素因数の和:12420

約数の個数: 24

約数和(自身を含む): 891838584

約数和(自身を除く): 353249546

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1681, 3362, 12323, 21853, 24646, 43706, 160199, 320398, 505243, 1010486, 6568159, 13136318, 20714963, 41429926, 269294519, 538589038]

約数ペア:

[(1, 538589038), (2, 269294519), (13, 41429926), (26, 20714963), (41, 13136318), (82, 6568159), (533, 1010486), (1066, 505243), (1681, 320398), (3362, 160199), (12323, 43706), (21853, 24646)]