12667406401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{644029}}^1$

素因数の和:644148

約数の個数: 16

約数和(自身を含む): 14606600400

約数和(自身を除く): 1939193999

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 19669, 644029, 8372377, 10948493, 57318581, 142330409, 745141553, 974415877, 12667406401]

約数ペア:

[(1, 12667406401), (13, 974415877), (17, 745141553), (89, 142330409), (221, 57318581), (1157, 10948493), (1513, 8372377), (19669, 644029)]