26063492

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 58518936

約数和(自身を除く): 32455444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 193, 196, 212, 364, 371, 386, 637, 689, 742, 772, 1274, 1351, 1378, 1484, 2509, 2548, 2597, 2702, 2756, 4823, 5018, 5194, 5404, 9457, 9646, 10036, 10229, 10388, 17563, 18914, 19292, 20458, 33761, 35126, 37828, 40916, 67522, 70252, 71603, 122941, 132977, 135044, 143206, 245882, 265954, 286412, 491764, 501221, 531908, 930839, 1002442, 1861678, 2004884, 3723356, 6515873, 13031746, 26063492]

約数ペア:

[(1, 26063492), (2, 13031746), (4, 6515873), (7, 3723356), (13, 2004884), (14, 1861678), (26, 1002442), (28, 930839), (49, 531908), (52, 501221), (53, 491764), (91, 286412), (98, 265954), (106, 245882), (182, 143206), (193, 135044), (196, 132977), (212, 122941), (364, 71603), (371, 70252), (386, 67522), (637, 40916), (689, 37828), (742, 35126), (772, 33761), (1274, 20458), (1351, 19292), (1378, 18914), (1484, 17563), (2509, 10388), (2548, 10229), (2597, 10036), (2702, 9646), (2756, 9457), (4823, 5404), (5018, 5194)]