2966860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11411}}^1$

素因数の和:11433

約数の個数: 24

約数和(自身を含む): 6710256

約数和(自身を除く): 3743396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 11411, 22822, 45644, 57055, 114110, 148343, 228220, 296686, 593372, 741715, 1483430, 2966860]

約数ペア:

[(1, 2966860), (2, 1483430), (4, 741715), (5, 593372), (10, 296686), (13, 228220), (20, 148343), (26, 114110), (52, 57055), (65, 45644), (130, 22822), (260, 11411)]