133044166510

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{218105191}}^1$

素因数の和:218105259

約数の個数: 16

約数和(自身を含む): 243405394272

約数和(自身を除く): 110361227762

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 218105191, 436210382, 1090525955, 2181051910, 13304416651, 26608833302, 66522083255, 133044166510]

約数ペア:

[(1, 133044166510), (2, 66522083255), (5, 26608833302), (10, 13304416651), (61, 2181051910), (122, 1090525955), (305, 436210382), (610, 218105191)]