1955743091809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1\times {\mathrm{12113}}^1$

素因数の和:14901

約数の個数: 32

約数和(自身を含む): 2171039099040

約数和(自身を除く): 215296007231

約数列:

[1, 13, 53, 89, 689, 1157, 2633, 4717, 12113, 34229, 61321, 139549, 157469, 234337, 641989, 1078057, 1814137, 3046381, 8345857, 12419861, 14014741, 31893529, 57137021, 161458193, 414615877, 742781273, 1690357037, 2838524081, 21974641481, 36900813053, 150441776293, 1955743091809]

約数ペア:

[(1, 1955743091809), (13, 150441776293), (53, 36900813053), (89, 21974641481), (689, 2838524081), (1157, 1690357037), (2633, 742781273), (4717, 414615877), (12113, 161458193), (34229, 57137021), (61321, 31893529), (139549, 14014741), (157469, 12419861), (234337, 8345857), (641989, 3046381), (1078057, 1814137)]