269884082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 448206528

約数和(自身を除く): 178322446

約数列:

[1, 2, 13, 26, 43, 86, 283, 559, 566, 853, 1118, 1706, 3679, 7358, 11089, 12169, 22178, 24338, 36679, 73358, 158197, 241399, 316394, 476827, 482798, 953654, 3138187, 6276374, 10380157, 20760314, 134942041, 269884082]

約数ペア:

[(1, 269884082), (2, 134942041), (13, 20760314), (26, 10380157), (43, 6276374), (86, 3138187), (283, 953654), (559, 482798), (566, 476827), (853, 316394), (1118, 241399), (1706, 158197), (3679, 73358), (7358, 36679), (11089, 24338), (12169, 22178)]