215516458

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1\times {\mathrm{2843}}^1$

素因数の和:4181

約数の個数: 16

約数和(自身を含む): 334795680

約数和(自身を除く): 119279222

約数列:

[1, 2, 29, 58, 1307, 2614, 2843, 5686, 37903, 75806, 82447, 164894, 3715801, 7431602, 107758229, 215516458]

約数ペア:

[(1, 215516458), (2, 107758229), (29, 7431602), (58, 3715801), (1307, 164894), (2614, 82447), (2843, 75806), (5686, 37903)]