83346224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{400703}}^1$

素因数の和:400724

約数の個数: 20

約数和(自身を含む): 173905536

約数和(自身を除く): 90559312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 400703, 801406, 1602812, 3205624, 5209139, 6411248, 10418278, 20836556, 41673112, 83346224]

約数ペア:

[(1, 83346224), (2, 41673112), (4, 20836556), (8, 10418278), (13, 6411248), (16, 5209139), (26, 3205624), (52, 1602812), (104, 801406), (208, 400703)]