1221036767444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{44111}}^1\times {\mathrm{532327}}^1$

素因数の和:576455

約数の個数: 24

約数和(自身を含む): 2301241168128

約数和(自身を除く): 1080204400684

約数列:

[1, 2, 4, 13, 26, 52, 44111, 88222, 176444, 532327, 573443, 1064654, 1146886, 2129308, 2293772, 6920251, 13840502, 27681004, 23481476297, 46962952594, 93925905188, 305259191861, 610518383722, 1221036767444]

約数ペア:

[(1, 1221036767444), (2, 610518383722), (4, 305259191861), (13, 93925905188), (26, 46962952594), (52, 23481476297), (44111, 27681004), (88222, 13840502), (176444, 6920251), (532327, 2293772), (573443, 2129308), (1064654, 1146886)]