73559018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{53381}}^1$

素因数の和:53449

約数の個数: 16

約数和(自身を含む): 121070376

約数和(自身を除く): 47511358

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 53381, 106762, 693953, 1387906, 2829193, 5658386, 36779509, 73559018]

約数ペア:

[(1, 73559018), (2, 36779509), (13, 5658386), (26, 2829193), (53, 1387906), (106, 693953), (689, 106762), (1378, 53381)]