1313353452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{1367}}^1$

素因数の和:1515

約数の個数: 72

約数和(自身を含む): 3255227136

約数和(自身を除く): 1941873684

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1357, 1367, 2714, 2734, 3481, 4071, 4101, 5428, 5468, 6962, 8142, 8202, 10443, 13924, 16284, 16404, 20886, 31441, 41772, 62882, 80063, 80653, 94323, 125764, 160126, 161306, 188646, 240189, 241959, 320252, 322612, 377292, 480378, 483918, 960756, 967836, 1855019, 3710038, 4758527, 5565057, 7420076, 9517054, 11130114, 14275581, 19034108, 22260228, 28551162, 57102324, 109446121, 218892242, 328338363, 437784484, 656676726, 1313353452]

約数ペア:

[(1, 1313353452), (2, 656676726), (3, 437784484), (4, 328338363), (6, 218892242), (12, 109446121), (23, 57102324), (46, 28551162), (59, 22260228), (69, 19034108), (92, 14275581), (118, 11130114), (138, 9517054), (177, 7420076), (236, 5565057), (276, 4758527), (354, 3710038), (708, 1855019), (1357, 967836), (1367, 960756), (2714, 483918), (2734, 480378), (3481, 377292), (4071, 322612), (4101, 320252), (5428, 241959), (5468, 240189), (6962, 188646), (8142, 161306), (8202, 160126), (10443, 125764), (13924, 94323), (16284, 80653), (16404, 80063), (20886, 62882), (31441, 41772)]