106781792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{256687}}^1$

素因数の和:256710

約数の個数: 24

約数和(自身を含む): 226398816

約数和(自身を除く): 119617024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 256687, 513374, 1026748, 2053496, 3336931, 4106992, 6673862, 8213984, 13347724, 26695448, 53390896, 106781792]

約数ペア:

[(1, 106781792), (2, 53390896), (4, 26695448), (8, 13347724), (13, 8213984), (16, 6673862), (26, 4106992), (32, 3336931), (52, 2053496), (104, 1026748), (208, 513374), (416, 256687)]