13449456

素因数分解:

$2^4\times 3^3\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:371

約数の個数: 80

約数和(自身を含む): 39045120

約数和(自身を除く): 25595664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 191, 216, 326, 382, 432, 489, 573, 652, 764, 978, 1146, 1304, 1467, 1528, 1719, 1956, 2292, 2608, 2934, 3056, 3438, 3912, 4401, 4584, 5157, 5868, 6876, 7824, 8802, 9168, 10314, 11736, 13752, 17604, 20628, 23472, 27504, 31133, 35208, 41256, 62266, 70416, 82512, 93399, 124532, 186798, 249064, 280197, 373596, 498128, 560394, 747192, 840591, 1120788, 1494384, 1681182, 2241576, 3362364, 4483152, 6724728, 13449456]

約数ペア:

[(1, 13449456), (2, 6724728), (3, 4483152), (4, 3362364), (6, 2241576), (8, 1681182), (9, 1494384), (12, 1120788), (16, 840591), (18, 747192), (24, 560394), (27, 498128), (36, 373596), (48, 280197), (54, 249064), (72, 186798), (108, 124532), (144, 93399), (163, 82512), (191, 70416), (216, 62266), (326, 41256), (382, 35208), (432, 31133), (489, 27504), (573, 23472), (652, 20628), (764, 17604), (978, 13752), (1146, 11736), (1304, 10314), (1467, 9168), (1528, 8802), (1719, 7824), (1956, 6876), (2292, 5868), (2608, 5157), (2934, 4584), (3056, 4401), (3438, 3912)]