13213512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 40622400

約数和(自身を除く): 27408888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 743, 936, 988, 1368, 1482, 1486, 1976, 2223, 2229, 2964, 2972, 4446, 4458, 5928, 5944, 6687, 8892, 8916, 9659, 13374, 14117, 17784, 17832, 19318, 26748, 28234, 28977, 38636, 42351, 53496, 56468, 57954, 77272, 84702, 86931, 112936, 115908, 127053, 169404, 173862, 183521, 231816, 254106, 338808, 347724, 367042, 508212, 550563, 695448, 734084, 1016424, 1101126, 1468168, 1651689, 2202252, 3303378, 4404504, 6606756, 13213512]

約数ペア:

[(1, 13213512), (2, 6606756), (3, 4404504), (4, 3303378), (6, 2202252), (8, 1651689), (9, 1468168), (12, 1101126), (13, 1016424), (18, 734084), (19, 695448), (24, 550563), (26, 508212), (36, 367042), (38, 347724), (39, 338808), (52, 254106), (57, 231816), (72, 183521), (76, 173862), (78, 169404), (104, 127053), (114, 115908), (117, 112936), (152, 86931), (156, 84702), (171, 77272), (228, 57954), (234, 56468), (247, 53496), (312, 42351), (342, 38636), (456, 28977), (468, 28234), (494, 26748), (684, 19318), (741, 17832), (743, 17784), (936, 14117), (988, 13374), (1368, 9659), (1482, 8916), (1486, 8892), (1976, 6687), (2223, 5944), (2229, 5928), (2964, 4458), (2972, 4446)]