12620244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 37384704

約数和(自身を除く): 24764460

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 127, 147, 156, 169, 182, 196, 254, 273, 294, 338, 364, 381, 507, 508, 546, 588, 637, 676, 762, 889, 1014, 1092, 1183, 1274, 1524, 1651, 1778, 1911, 2028, 2366, 2548, 2667, 3302, 3549, 3556, 3822, 4732, 4953, 5334, 6223, 6604, 7098, 7644, 8281, 9906, 10668, 11557, 12446, 14196, 16562, 18669, 19812, 21463, 23114, 24843, 24892, 33124, 34671, 37338, 42926, 46228, 49686, 64389, 69342, 74676, 80899, 85852, 99372, 128778, 138684, 150241, 161798, 242697, 257556, 300482, 323596, 450723, 485394, 600964, 901446, 970788, 1051687, 1802892, 2103374, 3155061, 4206748, 6310122, 12620244]

約数ペア:

[(1, 12620244), (2, 6310122), (3, 4206748), (4, 3155061), (6, 2103374), (7, 1802892), (12, 1051687), (13, 970788), (14, 901446), (21, 600964), (26, 485394), (28, 450723), (39, 323596), (42, 300482), (49, 257556), (52, 242697), (78, 161798), (84, 150241), (91, 138684), (98, 128778), (127, 99372), (147, 85852), (156, 80899), (169, 74676), (182, 69342), (196, 64389), (254, 49686), (273, 46228), (294, 42926), (338, 37338), (364, 34671), (381, 33124), (507, 24892), (508, 24843), (546, 23114), (588, 21463), (637, 19812), (676, 18669), (762, 16562), (889, 14196), (1014, 12446), (1092, 11557), (1183, 10668), (1274, 9906), (1524, 8281), (1651, 7644), (1778, 7098), (1911, 6604), (2028, 6223), (2366, 5334), (2548, 4953), (2667, 4732), (3302, 3822), (3549, 3556)]