870836854

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{32009}}^1$

素因数の和:32295

約数の個数: 16

約数和(自身を含む): 1333664640

約数和(自身を除く): 462827786

約数列:

[1, 2, 61, 122, 223, 446, 13603, 27206, 32009, 64018, 1952549, 3905098, 7138007, 14276014, 435418427, 870836854]

約数ペア:

[(1, 870836854), (2, 435418427), (61, 14276014), (122, 7138007), (223, 3905098), (446, 1952549), (13603, 64018), (27206, 32009)]