13016718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 72

約数和(自身を含む): 33401160

約数和(自身を除く): 20384442

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 389, 429, 507, 778, 858, 1014, 1167, 1287, 1521, 1859, 2334, 2574, 3042, 3501, 3718, 4279, 5057, 5577, 7002, 8558, 10114, 11154, 12837, 15171, 16731, 25674, 30342, 33462, 38511, 45513, 55627, 65741, 77022, 91026, 111254, 131482, 166881, 197223, 333762, 394446, 500643, 591669, 723151, 1001286, 1183338, 1446302, 2169453, 4338906, 6508359, 13016718]

約数ペア:

[(1, 13016718), (2, 6508359), (3, 4338906), (6, 2169453), (9, 1446302), (11, 1183338), (13, 1001286), (18, 723151), (22, 591669), (26, 500643), (33, 394446), (39, 333762), (66, 197223), (78, 166881), (99, 131482), (117, 111254), (143, 91026), (169, 77022), (198, 65741), (234, 55627), (286, 45513), (338, 38511), (389, 33462), (429, 30342), (507, 25674), (778, 16731), (858, 15171), (1014, 12837), (1167, 11154), (1287, 10114), (1521, 8558), (1859, 7002), (2334, 5577), (2574, 5057), (3042, 4279), (3501, 3718)]