261332398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3733}}^1$

素因数の和:3852

約数の個数: 32

約数和(自身を含む): 435533760

約数和(自身を除く): 174201362

約数列:

[1, 2, 17, 29, 34, 58, 71, 142, 493, 986, 1207, 2059, 2414, 3733, 4118, 7466, 35003, 63461, 70006, 108257, 126922, 216514, 265043, 530086, 1840369, 3680738, 4505731, 7686247, 9011462, 15372494, 130666199, 261332398]

約数ペア:

[(1, 261332398), (2, 130666199), (17, 15372494), (29, 9011462), (34, 7686247), (58, 4505731), (71, 3680738), (142, 1840369), (493, 530086), (986, 265043), (1207, 216514), (2059, 126922), (2414, 108257), (3733, 70006), (4118, 63461), (7466, 35003)]