187328648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1801237}}^1$

素因数の和:1801256

約数の個数: 16

約数和(自身を含む): 378259980

約数和(自身を除く): 190931332

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1801237, 3602474, 7204948, 14409896, 23416081, 46832162, 93664324, 187328648]

約数ペア:

[(1, 187328648), (2, 93664324), (4, 46832162), (8, 23416081), (13, 14409896), (26, 7204948), (52, 3602474), (104, 1801237)]