127341734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 210288960

約数和(自身を除く): 82947226

約数列:

[1, 2, 13, 26, 89, 113, 178, 226, 487, 974, 1157, 1469, 2314, 2938, 6331, 10057, 12662, 20114, 43343, 55031, 86686, 110062, 130741, 261482, 563459, 715403, 1126918, 1430806, 4897759, 9795518, 63670867, 127341734]

約数ペア:

[(1, 127341734), (2, 63670867), (13, 9795518), (26, 4897759), (89, 1430806), (113, 1126918), (178, 715403), (226, 563459), (487, 261482), (974, 130741), (1157, 110062), (1469, 86686), (2314, 55031), (2938, 43343), (6331, 20114), (10057, 12662)]