898798030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6913831}}^1$

素因数の和:6913851

約数の個数: 16

約数和(自身を含む): 1742285664

約数和(自身を除く): 843487634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6913831, 13827662, 34569155, 69138310, 89879803, 179759606, 449399015, 898798030]

約数ペア:

[(1, 898798030), (2, 449399015), (5, 179759606), (10, 89879803), (13, 69138310), (26, 34569155), (65, 13827662), (130, 6913831)]