8743930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67261}}^1$

素因数の和:67281

約数の個数: 16

約数和(自身を含む): 16950024

約数和(自身を除く): 8206094

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 67261, 134522, 336305, 672610, 874393, 1748786, 4371965, 8743930]

約数ペア:

[(1, 8743930), (2, 4371965), (5, 1748786), (10, 874393), (13, 672610), (26, 336305), (65, 134522), (130, 67261)]