13316004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:829

約数の個数: 72

約数和(自身を含む): 37277240

約数和(自身を除く): 23961236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 769, 962, 1332, 1443, 1538, 1924, 2307, 2886, 3076, 4329, 4614, 5772, 6921, 8658, 9228, 9997, 13842, 17316, 19994, 27684, 28453, 29991, 39988, 56906, 59982, 85359, 89973, 113812, 119964, 170718, 179946, 256077, 341436, 359892, 369889, 512154, 739778, 1024308, 1109667, 1479556, 2219334, 3329001, 4438668, 6658002, 13316004]

約数ペア:

[(1, 13316004), (2, 6658002), (3, 4438668), (4, 3329001), (6, 2219334), (9, 1479556), (12, 1109667), (13, 1024308), (18, 739778), (26, 512154), (36, 369889), (37, 359892), (39, 341436), (52, 256077), (74, 179946), (78, 170718), (111, 119964), (117, 113812), (148, 89973), (156, 85359), (222, 59982), (234, 56906), (333, 39988), (444, 29991), (468, 28453), (481, 27684), (666, 19994), (769, 17316), (962, 13842), (1332, 9997), (1443, 9228), (1538, 8658), (1924, 6921), (2307, 5772), (2886, 4614), (3076, 4329)]