13148064

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:730

約数の個数: 72

約数和(自身を含む): 37975392

約数和(自身を除く): 24827328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 643, 852, 1136, 1278, 1286, 1704, 1929, 2272, 2556, 2572, 3408, 3858, 5112, 5144, 5787, 6816, 7716, 10224, 10288, 11574, 15432, 20448, 20576, 23148, 30864, 45653, 46296, 61728, 91306, 92592, 136959, 182612, 185184, 273918, 365224, 410877, 547836, 730448, 821754, 1095672, 1460896, 1643508, 2191344, 3287016, 4382688, 6574032, 13148064]

約数ペア:

[(1, 13148064), (2, 6574032), (3, 4382688), (4, 3287016), (6, 2191344), (8, 1643508), (9, 1460896), (12, 1095672), (16, 821754), (18, 730448), (24, 547836), (32, 410877), (36, 365224), (48, 273918), (71, 185184), (72, 182612), (96, 136959), (142, 92592), (144, 91306), (213, 61728), (284, 46296), (288, 45653), (426, 30864), (568, 23148), (639, 20576), (643, 20448), (852, 15432), (1136, 11574), (1278, 10288), (1286, 10224), (1704, 7716), (1929, 6816), (2272, 5787), (2556, 5144), (2572, 5112), (3408, 3858)]