13651576

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 28117800

約数和(自身を除く): 14466224

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 163, 232, 326, 361, 551, 652, 722, 1102, 1304, 1444, 2204, 2888, 3097, 4408, 4727, 6194, 9454, 10469, 12388, 18908, 20938, 24776, 37816, 41876, 58843, 83752, 89813, 117686, 179626, 235372, 359252, 470744, 718504, 1706447, 3412894, 6825788, 13651576]

約数ペア:

[(1, 13651576), (2, 6825788), (4, 3412894), (8, 1706447), (19, 718504), (29, 470744), (38, 359252), (58, 235372), (76, 179626), (116, 117686), (152, 89813), (163, 83752), (232, 58843), (326, 41876), (361, 37816), (551, 24776), (652, 20938), (722, 18908), (1102, 12388), (1304, 10469), (1444, 9454), (2204, 6194), (2888, 4727), (3097, 4408)]