1352802050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{381071}}^1$

素因数の和:381154

約数の個数: 24

約数和(自身を含む): 2551658112

約数和(自身を除く): 1198856062

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 381071, 762142, 1905355, 3810710, 9526775, 19053550, 27056041, 54112082, 135280205, 270560410, 676401025, 1352802050]

約数ペア:

[(1, 1352802050), (2, 676401025), (5, 270560410), (10, 135280205), (25, 54112082), (50, 27056041), (71, 19053550), (142, 9526775), (355, 3810710), (710, 1905355), (1775, 762142), (3550, 381071)]