387821262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2810299}}^1$

素因数の和:2810327

約数の個数: 16

約数和(自身を含む): 809366400

約数和(自身を除く): 421545138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2810299, 5620598, 8430897, 16861794, 64636877, 129273754, 193910631, 387821262]

約数ペア:

[(1, 387821262), (2, 193910631), (3, 129273754), (6, 64636877), (23, 16861794), (46, 8430897), (69, 5620598), (138, 2810299)]