2619682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5337

約数の個数: 16

約数和(自身を含む): 4455360

約数和(自身を除く): 1835678

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5303, 10606, 68939, 100757, 137878, 201514, 1309841, 2619682]

約数ペア:

[(1, 2619682), (2, 1309841), (13, 201514), (19, 137878), (26, 100757), (38, 68939), (247, 10606), (494, 5303)]