13813512

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 22474488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 89, 116, 174, 178, 223, 232, 267, 348, 356, 446, 534, 669, 696, 712, 892, 1068, 1338, 1784, 2136, 2581, 2676, 5162, 5352, 6467, 7743, 10324, 12934, 15486, 19401, 19847, 20648, 25868, 30972, 38802, 39694, 51736, 59541, 61944, 77604, 79388, 119082, 155208, 158776, 238164, 476328, 575563, 1151126, 1726689, 2302252, 3453378, 4604504, 6906756, 13813512]

約数ペア:

[(1, 13813512), (2, 6906756), (3, 4604504), (4, 3453378), (6, 2302252), (8, 1726689), (12, 1151126), (24, 575563), (29, 476328), (58, 238164), (87, 158776), (89, 155208), (116, 119082), (174, 79388), (178, 77604), (223, 61944), (232, 59541), (267, 51736), (348, 39694), (356, 38802), (446, 30972), (534, 25868), (669, 20648), (696, 19847), (712, 19401), (892, 15486), (1068, 12934), (1338, 10324), (1784, 7743), (2136, 6467), (2581, 5352), (2676, 5162)]