2001261743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101747}}^1$

素因数の和:101866

約数の個数: 16

約数和(自身を含む): 2307644640

約数和(自身を除く): 306382897

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 19669, 101747, 1322711, 1729699, 9055483, 22486087, 117721279, 153943211, 2001261743]

約数ペア:

[(1, 2001261743), (13, 153943211), (17, 117721279), (89, 22486087), (221, 9055483), (1157, 1729699), (1513, 1322711), (19669, 101747)]