1036972452971

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{81001}}^1\times {\mathrm{140681}}^1$

素因数の和:221702

約数の個数: 16

約数和(自身を含む): 1276298616768

約数和(自身を除く): 239326163797

約数列:

[1, 7, 13, 91, 81001, 140681, 567007, 984767, 1053013, 1828853, 7371091, 12801971, 11395301681, 79767111767, 148138921853, 1036972452971]

約数ペア:

[(1, 1036972452971), (7, 148138921853), (13, 79767111767), (91, 11395301681), (81001, 12801971), (140681, 7371091), (567007, 1828853), (984767, 1053013)]