13420572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 34376832

約数和(自身を除く): 20956260

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 293, 347, 586, 694, 879, 1041, 1172, 1388, 1758, 2082, 3223, 3516, 3817, 4164, 6446, 7634, 9669, 11451, 12892, 15268, 19338, 22902, 38676, 45804, 101671, 203342, 305013, 406684, 610026, 1118381, 1220052, 2236762, 3355143, 4473524, 6710286, 13420572]

約数ペア:

[(1, 13420572), (2, 6710286), (3, 4473524), (4, 3355143), (6, 2236762), (11, 1220052), (12, 1118381), (22, 610026), (33, 406684), (44, 305013), (66, 203342), (132, 101671), (293, 45804), (347, 38676), (586, 22902), (694, 19338), (879, 15268), (1041, 12892), (1172, 11451), (1388, 9669), (1758, 7634), (2082, 6446), (3223, 4164), (3516, 3817)]