130298704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{593}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 261626112

約数和(自身を除く): 131327408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 443, 496, 593, 886, 1186, 1772, 2372, 3544, 4744, 7088, 9488, 13733, 18383, 27466, 36766, 54932, 73532, 109864, 147064, 219728, 262699, 294128, 525398, 1050796, 2101592, 4203184, 8143669, 16287338, 32574676, 65149352, 130298704]

約数ペア:

[(1, 130298704), (2, 65149352), (4, 32574676), (8, 16287338), (16, 8143669), (31, 4203184), (62, 2101592), (124, 1050796), (248, 525398), (443, 294128), (496, 262699), (593, 219728), (886, 147064), (1186, 109864), (1772, 73532), (2372, 54932), (3544, 36766), (4744, 27466), (7088, 18383), (9488, 13733)]