1330357288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{36653}}^1$

素因数の和:37021

約数の個数: 32

約数和(自身を含む): 2694069000

約数和(自身を除く): 1363711712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 698, 1396, 2792, 4537, 9074, 18148, 36296, 36653, 73306, 146612, 293224, 476489, 952978, 1905956, 3811912, 12791897, 25583794, 51167588, 102335176, 166294661, 332589322, 665178644, 1330357288]

約数ペア:

[(1, 1330357288), (2, 665178644), (4, 332589322), (8, 166294661), (13, 102335176), (26, 51167588), (52, 25583794), (104, 12791897), (349, 3811912), (698, 1905956), (1396, 952978), (2792, 476489), (4537, 293224), (9074, 146612), (18148, 73306), (36296, 36653)]