57783986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 99429120

約数和(自身を除く): 41645134

約数列:

[1, 2, 13, 17, 26, 34, 221, 239, 442, 478, 547, 1094, 3107, 4063, 6214, 7111, 8126, 9299, 14222, 18598, 52819, 105638, 120887, 130733, 241774, 261466, 1699529, 2222461, 3399058, 4444922, 28891993, 57783986]

約数ペア:

[(1, 57783986), (2, 28891993), (13, 4444922), (17, 3399058), (26, 2222461), (34, 1699529), (221, 261466), (239, 241774), (442, 130733), (478, 120887), (547, 105638), (1094, 52819), (3107, 18598), (4063, 14222), (6214, 9299), (7111, 8126)]