13707512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 33331200

約数和(自身を除く): 19623688

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 991, 1064, 1729, 1976, 1982, 3458, 3964, 6916, 6937, 7928, 12883, 13832, 13874, 18829, 25766, 27748, 37658, 51532, 55496, 75316, 90181, 103064, 131803, 150632, 180362, 244777, 263606, 360724, 489554, 527212, 721448, 979108, 1054424, 1713439, 1958216, 3426878, 6853756, 13707512]

約数ペア:

[(1, 13707512), (2, 6853756), (4, 3426878), (7, 1958216), (8, 1713439), (13, 1054424), (14, 979108), (19, 721448), (26, 527212), (28, 489554), (38, 360724), (52, 263606), (56, 244777), (76, 180362), (91, 150632), (104, 131803), (133, 103064), (152, 90181), (182, 75316), (247, 55496), (266, 51532), (364, 37658), (494, 27748), (532, 25766), (728, 18829), (988, 13874), (991, 13832), (1064, 12883), (1729, 7928), (1976, 6937), (1982, 6916), (3458, 3964)]