12962456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 26429760

約数和(自身を除く): 13467304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1103, 1469, 2206, 2938, 4412, 5876, 8824, 11752, 14339, 28678, 57356, 114712, 124639, 249278, 498556, 997112, 1620307, 3240614, 6481228, 12962456]

約数ペア:

[(1, 12962456), (2, 6481228), (4, 3240614), (8, 1620307), (13, 997112), (26, 498556), (52, 249278), (104, 124639), (113, 114712), (226, 57356), (452, 28678), (904, 14339), (1103, 11752), (1469, 8824), (2206, 5876), (2938, 4412)]