12125278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 21399552

約数和(自身を除く): 9274274

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 682, 713, 773, 1426, 1546, 7843, 8503, 15686, 17006, 17779, 23963, 35558, 47926, 195569, 263593, 391138, 527186, 551149, 1102298, 6062639, 12125278]

約数ペア:

[(1, 12125278), (2, 6062639), (11, 1102298), (22, 551149), (23, 527186), (31, 391138), (46, 263593), (62, 195569), (253, 47926), (341, 35558), (506, 23963), (682, 17779), (713, 17006), (773, 15686), (1426, 8503), (1546, 7843)]