25505198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5099}}^1$

素因数の和:5203

約数の個数: 16

約数和(自身を含む): 39841200

約数和(自身を除く): 14336002

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 5099, 10198, 209059, 311039, 418118, 622078, 12752599, 25505198]

約数ペア:

[(1, 25505198), (2, 12752599), (41, 622078), (61, 418118), (82, 311039), (122, 209059), (2501, 10198), (5002, 5099)]