91970220674

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{12602113}}^1$

素因数の和:12602245

約数の個数: 16

約数和(自身を含む): 142907972760

約数和(自身を除く): 50937752086

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 12602113, 25204226, 516686633, 1033373266, 1121588057, 2243176114, 45985110337, 91970220674]

約数ペア:

[(1, 91970220674), (2, 45985110337), (41, 2243176114), (82, 1121588057), (89, 1033373266), (178, 516686633), (3649, 25204226), (7298, 12602113)]