78880757761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{38671}}^1$

素因数の和:38857

約数の個数: 32

約数和(自身を含む): 90046978560

約数和(自身を除く): 11166220799

約数列:

[1, 13, 41, 43, 89, 533, 559, 1157, 1763, 3649, 3827, 22919, 38671, 47437, 49751, 156907, 502723, 1585511, 1662853, 2039791, 3441719, 20611643, 21617089, 44742347, 68176973, 141110479, 147993917, 886300649, 1834436227, 1923920921, 6067750597, 78880757761]

約数ペア:

[(1, 78880757761), (13, 6067750597), (41, 1923920921), (43, 1834436227), (89, 886300649), (533, 147993917), (559, 141110479), (1157, 68176973), (1763, 44742347), (3649, 21617089), (3827, 20611643), (22919, 3441719), (38671, 2039791), (47437, 1662853), (49751, 1585511), (156907, 502723)]