873426242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{16411}}^1$

素因数の和:16538

約数の個数: 32

約数和(自身を含む): 1488896640

約数和(自身を除く): 615470398

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 299, 598, 1157, 2047, 2314, 4094, 16411, 26611, 32822, 53222, 213343, 377453, 426686, 754906, 1460579, 2921158, 4906889, 9813778, 18987527, 33593317, 37975054, 67186634, 436713121, 873426242]

約数ペア:

[(1, 873426242), (2, 436713121), (13, 67186634), (23, 37975054), (26, 33593317), (46, 18987527), (89, 9813778), (178, 4906889), (299, 2921158), (598, 1460579), (1157, 754906), (2047, 426686), (2314, 377453), (4094, 213343), (16411, 53222), (26611, 32822)]