20054880452347

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2\times {\mathrm{149}}^1\times {\mathrm{89899}}^1$

素因数の和:90208

約数の個数: 48

約数和(自身を含む): 22701242340000

約数和(自身を除く): 2646361887653

約数列:

[1, 13, 41, 53, 149, 533, 689, 1937, 2173, 2809, 6109, 7897, 28249, 36517, 79417, 89899, 102661, 115169, 323777, 418541, 1168687, 1497197, 3685859, 4209101, 4764647, 5441033, 13394951, 17160181, 47916167, 61940411, 174134363, 195350527, 223082353, 252526291, 549192991, 709932403, 2539556851, 3282841783, 7139508883, 9229121239, 10353577931, 29107228523, 37626417359, 134596513103, 378393970799, 489143425667, 1542683111719, 20054880452347]

約数ペア:

[(1, 20054880452347), (13, 1542683111719), (41, 489143425667), (53, 378393970799), (149, 134596513103), (533, 37626417359), (689, 29107228523), (1937, 10353577931), (2173, 9229121239), (2809, 7139508883), (6109, 3282841783), (7897, 2539556851), (28249, 709932403), (36517, 549192991), (79417, 252526291), (89899, 223082353), (102661, 195350527), (115169, 174134363), (323777, 61940411), (418541, 47916167), (1168687, 17160181), (1497197, 13394951), (3685859, 5441033), (4209101, 4764647)]