26591838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 66189312

約数和(自身を除く): 39597474

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 113, 182, 226, 273, 339, 431, 546, 678, 791, 862, 1293, 1469, 1582, 2373, 2586, 2938, 3017, 4407, 4746, 5603, 6034, 8814, 9051, 10283, 11206, 16809, 18102, 20566, 30849, 33618, 39221, 48703, 61698, 78442, 97406, 117663, 146109, 235326, 292218, 340921, 633139, 681842, 1022763, 1266278, 1899417, 2045526, 3798834, 4431973, 8863946, 13295919, 26591838]

約数ペア:

[(1, 26591838), (2, 13295919), (3, 8863946), (6, 4431973), (7, 3798834), (13, 2045526), (14, 1899417), (21, 1266278), (26, 1022763), (39, 681842), (42, 633139), (78, 340921), (91, 292218), (113, 235326), (182, 146109), (226, 117663), (273, 97406), (339, 78442), (431, 61698), (546, 48703), (678, 39221), (791, 33618), (862, 30849), (1293, 20566), (1469, 18102), (1582, 16809), (2373, 11206), (2586, 10283), (2938, 9051), (3017, 8814), (4407, 6034), (4746, 5603)]