12610728

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 38220000

約数和(自身を除く): 25609272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 499, 648, 702, 936, 972, 998, 1053, 1404, 1497, 1944, 1996, 2106, 2808, 2994, 3159, 3992, 4212, 4491, 5988, 6318, 6487, 8424, 8982, 11976, 12636, 12974, 13473, 17964, 19461, 25272, 25948, 26946, 35928, 38922, 40419, 51896, 53892, 58383, 77844, 80838, 107784, 116766, 121257, 155688, 161676, 175149, 233532, 242514, 323352, 350298, 467064, 485028, 525447, 700596, 970056, 1050894, 1401192, 1576341, 2101788, 3152682, 4203576, 6305364, 12610728]

約数ペア:

[(1, 12610728), (2, 6305364), (3, 4203576), (4, 3152682), (6, 2101788), (8, 1576341), (9, 1401192), (12, 1050894), (13, 970056), (18, 700596), (24, 525447), (26, 485028), (27, 467064), (36, 350298), (39, 323352), (52, 242514), (54, 233532), (72, 175149), (78, 161676), (81, 155688), (104, 121257), (108, 116766), (117, 107784), (156, 80838), (162, 77844), (216, 58383), (234, 53892), (243, 51896), (312, 40419), (324, 38922), (351, 35928), (468, 26946), (486, 25948), (499, 25272), (648, 19461), (702, 17964), (936, 13473), (972, 12974), (998, 12636), (1053, 11976), (1404, 8982), (1497, 8424), (1944, 6487), (1996, 6318), (2106, 5988), (2808, 4491), (2994, 4212), (3159, 3992)]