91415325746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{17306953}}^1$

素因数の和:17307113

約数の個数: 16

約数和(自身を含む): 145378413600

約数和(自身を除く): 53963087854

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 17306953, 34613906, 328832107, 657664214, 2405666467, 4811332934, 45707662873, 91415325746]

約数ペア:

[(1, 91415325746), (2, 45707662873), (19, 4811332934), (38, 2405666467), (139, 657664214), (278, 328832107), (2641, 34613906), (5282, 17306953)]