13192620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 42771456

約数和(自身を除く): 29578836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 311, 404, 420, 505, 606, 622, 707, 933, 1010, 1212, 1244, 1414, 1515, 1555, 1866, 2020, 2121, 2177, 2828, 3030, 3110, 3535, 3732, 4242, 4354, 4665, 6060, 6220, 6531, 7070, 8484, 8708, 9330, 10605, 10885, 13062, 14140, 18660, 21210, 21770, 26124, 31411, 32655, 42420, 43540, 62822, 65310, 94233, 125644, 130620, 157055, 188466, 219877, 314110, 376932, 439754, 471165, 628220, 659631, 879508, 942330, 1099385, 1319262, 1884660, 2198770, 2638524, 3298155, 4397540, 6596310, 13192620]

約数ペア:

[(1, 13192620), (2, 6596310), (3, 4397540), (4, 3298155), (5, 2638524), (6, 2198770), (7, 1884660), (10, 1319262), (12, 1099385), (14, 942330), (15, 879508), (20, 659631), (21, 628220), (28, 471165), (30, 439754), (35, 376932), (42, 314110), (60, 219877), (70, 188466), (84, 157055), (101, 130620), (105, 125644), (140, 94233), (202, 65310), (210, 62822), (303, 43540), (311, 42420), (404, 32655), (420, 31411), (505, 26124), (606, 21770), (622, 21210), (707, 18660), (933, 14140), (1010, 13062), (1212, 10885), (1244, 10605), (1414, 9330), (1515, 8708), (1555, 8484), (1866, 7070), (2020, 6531), (2121, 6220), (2177, 6060), (2828, 4665), (3030, 4354), (3110, 4242), (3535, 3732)]