16040609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 18192384

約数和(自身を除く): 2151775

約数列:

[1, 13, 31, 53, 403, 689, 751, 1643, 9763, 21359, 23281, 39803, 302653, 517439, 1233893, 16040609]

約数ペア:

[(1, 16040609), (13, 1233893), (31, 517439), (53, 302653), (403, 39803), (689, 23281), (751, 21359), (1643, 9763)]