264014780

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{100769}}^1$

素因数の和:100909

約数の個数: 24

約数和(自身を含む): 558668880

約数和(自身を除く): 294654100

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 100769, 201538, 403076, 503845, 1007690, 2015380, 13200739, 26401478, 52802956, 66003695, 132007390, 264014780]

約数ペア:

[(1, 264014780), (2, 132007390), (4, 66003695), (5, 52802956), (10, 26401478), (20, 13200739), (131, 2015380), (262, 1007690), (524, 503845), (655, 403076), (1310, 201538), (2620, 100769)]