12796973

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 15060480

約数和(自身を除く): 2263507

約数列:

[1, 7, 73, 79, 317, 511, 553, 2219, 5767, 23141, 25043, 40369, 161987, 175301, 1828139, 12796973]

約数ペア:

[(1, 12796973), (7, 1828139), (73, 175301), (79, 161987), (317, 40369), (511, 25043), (553, 23141), (2219, 5767)]