89682190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1019}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 174273120

約数和(自身を除く): 84590930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 677, 1019, 1354, 2038, 3385, 5095, 6770, 8801, 10190, 13247, 17602, 26494, 44005, 66235, 88010, 132470, 689863, 1379726, 3449315, 6898630, 8968219, 17936438, 44841095, 89682190]

約数ペア:

[(1, 89682190), (2, 44841095), (5, 17936438), (10, 8968219), (13, 6898630), (26, 3449315), (65, 1379726), (130, 689863), (677, 132470), (1019, 88010), (1354, 66235), (2038, 44005), (3385, 26494), (5095, 17602), (6770, 13247), (8801, 10190)]