54640898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{11003}}^1$

素因数の和:11209

約数の個数: 16

約数和(自身を含む): 88736256

約数和(自身を除く): 34095358

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 11003, 22006, 143039, 286078, 2101573, 4203146, 27320449, 54640898]

約数ペア:

[(1, 54640898), (2, 27320449), (13, 4203146), (26, 2101573), (191, 286078), (382, 143039), (2483, 22006), (4966, 11003)]