1214999783

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{8263}}^1$

素因数の和:8462

約数の個数: 16

約数和(自身を含む): 1309017600

約数和(自身を除く): 94017817

約数列:

[1, 19, 71, 109, 1349, 2071, 7739, 8263, 147041, 156997, 586673, 900667, 11146787, 17112673, 63947357, 1214999783]

約数ペア:

[(1, 1214999783), (19, 63947357), (71, 17112673), (109, 11146787), (1349, 900667), (2071, 586673), (7739, 156997), (8263, 147041)]