26218842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 59633280

約数和(自身を除く): 33414438

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 67, 78, 87, 134, 173, 174, 201, 346, 377, 402, 519, 754, 871, 1038, 1131, 1742, 1943, 2249, 2262, 2613, 3886, 4498, 5017, 5226, 5829, 6747, 10034, 11591, 11658, 13494, 15051, 23182, 25259, 30102, 34773, 50518, 65221, 69546, 75777, 130442, 150683, 151554, 195663, 301366, 336139, 391326, 452049, 672278, 904098, 1008417, 2016834, 4369807, 8739614, 13109421, 26218842]

約数ペア:

[(1, 26218842), (2, 13109421), (3, 8739614), (6, 4369807), (13, 2016834), (26, 1008417), (29, 904098), (39, 672278), (58, 452049), (67, 391326), (78, 336139), (87, 301366), (134, 195663), (173, 151554), (174, 150683), (201, 130442), (346, 75777), (377, 69546), (402, 65221), (519, 50518), (754, 34773), (871, 30102), (1038, 25259), (1131, 23182), (1742, 15051), (1943, 13494), (2249, 11658), (2262, 11591), (2613, 10034), (3886, 6747), (4498, 5829), (5017, 5226)]