2519816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{24229}}^1$

素因数の和:24248

約数の個数: 16

約数和(自身を含む): 5088300

約数和(自身を除く): 2568484

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 24229, 48458, 96916, 193832, 314977, 629954, 1259908, 2519816]

約数ペア:

[(1, 2519816), (2, 1259908), (4, 629954), (8, 314977), (13, 193832), (26, 96916), (52, 48458), (104, 24229)]