11997770401

素因数分解:

${\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1\times {\mathrm{1607}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 12243312000

約数和(自身を除く): 245541599

約数列:

[1, 89, 149, 563, 1607, 13261, 50107, 83887, 143023, 239443, 904741, 7465943, 21310427, 80521949, 134806409, 11997770401]

約数ペア:

[(1, 11997770401), (89, 134806409), (149, 80521949), (563, 21310427), (1607, 7465943), (13261, 904741), (50107, 239443), (83887, 143023)]