136974910

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{104561}}^1$

素因数の和:104699

約数の個数: 16

約数和(自身を含む): 248439312

約数和(自身を除く): 111464402

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 104561, 209122, 522805, 1045610, 13697491, 27394982, 68487455, 136974910]

約数ペア:

[(1, 136974910), (2, 68487455), (5, 27394982), (10, 13697491), (131, 1045610), (262, 522805), (655, 209122), (1310, 104561)]