26461734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 59984064

約数和(自身を除く): 33522330

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 106, 111, 159, 173, 222, 318, 346, 481, 519, 689, 962, 1038, 1378, 1443, 1961, 2067, 2249, 2886, 3922, 4134, 4498, 5883, 6401, 6747, 9169, 11766, 12802, 13494, 18338, 19203, 25493, 27507, 38406, 50986, 55014, 76479, 83213, 119197, 152958, 166426, 238394, 249639, 339253, 357591, 499278, 678506, 715182, 1017759, 2035518, 4410289, 8820578, 13230867, 26461734]

約数ペア:

[(1, 26461734), (2, 13230867), (3, 8820578), (6, 4410289), (13, 2035518), (26, 1017759), (37, 715182), (39, 678506), (53, 499278), (74, 357591), (78, 339253), (106, 249639), (111, 238394), (159, 166426), (173, 152958), (222, 119197), (318, 83213), (346, 76479), (481, 55014), (519, 50986), (689, 38406), (962, 27507), (1038, 25493), (1378, 19203), (1443, 18338), (1961, 13494), (2067, 12802), (2249, 11766), (2886, 9169), (3922, 6747), (4134, 6401), (4498, 5883)]