26312570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 50213520

約数和(自身を除く): 23900950

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2213, 2378, 4426, 5945, 11065, 11890, 22130, 64177, 90733, 128354, 181466, 320885, 453665, 641770, 907330, 2631257, 5262514, 13156285, 26312570]

約数ペア:

[(1, 26312570), (2, 13156285), (5, 5262514), (10, 2631257), (29, 907330), (41, 641770), (58, 453665), (82, 320885), (145, 181466), (205, 128354), (290, 90733), (410, 64177), (1189, 22130), (2213, 11890), (2378, 11065), (4426, 5945)]