53810224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{258703}}^1$

素因数の和:258724

約数の個数: 20

約数和(自身を含む): 112277536

約数和(自身を除く): 58467312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 258703, 517406, 1034812, 2069624, 3363139, 4139248, 6726278, 13452556, 26905112, 53810224]

約数ペア:

[(1, 53810224), (2, 26905112), (4, 13452556), (8, 6726278), (13, 4139248), (16, 3363139), (26, 2069624), (52, 1034812), (104, 517406), (208, 258703)]