859456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1058

約数の個数: 28

約数和(自身を含む): 1838452

約数和(自身を除く): 978996

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1033, 2066, 4132, 8264, 13429, 16528, 26858, 33056, 53716, 66112, 107432, 214864, 429728, 859456]

約数ペア:

[(1, 859456), (2, 429728), (4, 214864), (8, 107432), (13, 66112), (16, 53716), (26, 33056), (32, 26858), (52, 16528), (64, 13429), (104, 8264), (208, 4132), (416, 2066), (832, 1033)]