27170104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{261251}}^1$

素因数の和:261270

約数の個数: 16

約数和(自身を含む): 54862920

約数和(自身を除く): 27692816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 261251, 522502, 1045004, 2090008, 3396263, 6792526, 13585052, 27170104]

約数ペア:

[(1, 27170104), (2, 13585052), (4, 6792526), (8, 3396263), (13, 2090008), (26, 1045004), (52, 522502), (104, 261251)]