6541850724359

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1\times {\mathrm{17569}}^1$

素因数の和:18639

約数の個数: 32

約数和(自身を含む): 6981840096000

約数和(自身を除く): 439989371641

約数列:

[1, 19, 131, 211, 709, 2489, 4009, 13471, 17569, 27641, 92879, 149599, 333811, 525179, 1764701, 2301539, 2842381, 3707059, 12456421, 19597469, 43729241, 70434121, 236671999, 372351911, 485624729, 1631791151, 2628304831, 9226869851, 31004031869, 49937791789, 344307932861, 6541850724359]

約数ペア:

[(1, 6541850724359), (19, 344307932861), (131, 49937791789), (211, 31004031869), (709, 9226869851), (2489, 2628304831), (4009, 1631791151), (13471, 485624729), (17569, 372351911), (27641, 236671999), (92879, 70434121), (149599, 43729241), (333811, 19597469), (525179, 12456421), (1764701, 3707059), (2301539, 2842381)]