128412322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71261}}^1$

素因数の和:71333

約数の個数: 16

約数和(自身を含む): 207799992

約数和(自身を除く): 79387670

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 71261, 142522, 1211437, 2422874, 3776833, 7553666, 64206161, 128412322]

約数ペア:

[(1, 128412322), (2, 64206161), (17, 7553666), (34, 3776833), (53, 2422874), (106, 1211437), (901, 142522), (1802, 71261)]