12973584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1264

約数の個数: 80

約数和(自身を含む): 38247552

約数和(自身を除く): 25273968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1223, 1326, 1768, 2446, 2652, 3536, 3669, 4892, 5304, 7338, 9784, 10608, 14676, 15899, 19568, 20791, 29352, 31798, 41582, 47697, 58704, 62373, 63596, 83164, 95394, 124746, 127192, 166328, 190788, 249492, 254384, 270283, 332656, 381576, 498984, 540566, 763152, 810849, 997968, 1081132, 1621698, 2162264, 3243396, 4324528, 6486792, 12973584]

約数ペア:

[(1, 12973584), (2, 6486792), (3, 4324528), (4, 3243396), (6, 2162264), (8, 1621698), (12, 1081132), (13, 997968), (16, 810849), (17, 763152), (24, 540566), (26, 498984), (34, 381576), (39, 332656), (48, 270283), (51, 254384), (52, 249492), (68, 190788), (78, 166328), (102, 127192), (104, 124746), (136, 95394), (156, 83164), (204, 63596), (208, 62373), (221, 58704), (272, 47697), (312, 41582), (408, 31798), (442, 29352), (624, 20791), (663, 19568), (816, 15899), (884, 14676), (1223, 10608), (1326, 9784), (1768, 7338), (2446, 5304), (2652, 4892), (3536, 3669)]