133048984318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{81425327}}^1$

素因数の和:81425391

約数の個数: 16

約数和(自身を含む): 214962865920

約数和(自身を除く): 81913881602

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 81425327, 162850654, 1547081213, 3094162426, 3501289061, 7002578122, 66524492159, 133048984318]

約数ペア:

[(1, 133048984318), (2, 66524492159), (19, 7002578122), (38, 3501289061), (43, 3094162426), (86, 1547081213), (817, 162850654), (1634, 81425327)]