26590876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 52059168

約数和(自身を除く): 25468292

約数列:

[1, 2, 4, 13, 26, 52, 61, 83, 101, 122, 166, 202, 244, 332, 404, 793, 1079, 1313, 1586, 2158, 2626, 3172, 4316, 5063, 5252, 6161, 8383, 10126, 12322, 16766, 20252, 24644, 33532, 65819, 80093, 108979, 131638, 160186, 217958, 263276, 320372, 435916, 511363, 1022726, 2045452, 6647719, 13295438, 26590876]

約数ペア:

[(1, 26590876), (2, 13295438), (4, 6647719), (13, 2045452), (26, 1022726), (52, 511363), (61, 435916), (83, 320372), (101, 263276), (122, 217958), (166, 160186), (202, 131638), (244, 108979), (332, 80093), (404, 65819), (793, 33532), (1079, 24644), (1313, 20252), (1586, 16766), (2158, 12322), (2626, 10126), (3172, 8383), (4316, 6161), (5063, 5252)]