1876949152

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{347069}}^1$

素因数の和:347105

約数の個数: 36

約数和(自身を含む): 4001370030

約数和(自身を除く): 2124420878

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 347069, 694138, 1388276, 2776552, 4511897, 5553104, 9023794, 11106208, 18047588, 36095176, 58654661, 72190352, 117309322, 144380704, 234618644, 469237288, 938474576, 1876949152]

約数ペア:

[(1, 1876949152), (2, 938474576), (4, 469237288), (8, 234618644), (13, 144380704), (16, 117309322), (26, 72190352), (32, 58654661), (52, 36095176), (104, 18047588), (169, 11106208), (208, 9023794), (338, 5553104), (416, 4511897), (676, 2776552), (1352, 1388276), (2704, 694138), (5408, 347069)]