12913792

素因数分解:

$2^7\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 25896780

約数和(自身を除く): 12982988

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 433, 466, 866, 932, 1732, 1864, 3464, 3728, 6928, 7456, 13856, 14912, 27712, 29824, 55424, 100889, 201778, 403556, 807112, 1614224, 3228448, 6456896, 12913792]

約数ペア:

[(1, 12913792), (2, 6456896), (4, 3228448), (8, 1614224), (16, 807112), (32, 403556), (64, 201778), (128, 100889), (233, 55424), (433, 29824), (466, 27712), (866, 14912), (932, 13856), (1732, 7456), (1864, 6928), (3464, 3728)]