12549460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 34110720

約数和(自身を除く): 21561260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 281, 290, 308, 319, 385, 406, 562, 580, 638, 770, 812, 1015, 1124, 1276, 1405, 1540, 1595, 1967, 2030, 2233, 2810, 3091, 3190, 3934, 4060, 4466, 5620, 6182, 6380, 7868, 8149, 8932, 9835, 11165, 12364, 15455, 16298, 19670, 21637, 22330, 30910, 32596, 39340, 40745, 43274, 44660, 57043, 61820, 81490, 86548, 89639, 108185, 114086, 162980, 179278, 216370, 228172, 285215, 358556, 432740, 448195, 570430, 627473, 896390, 1140860, 1254946, 1792780, 2509892, 3137365, 6274730, 12549460]

約数ペア:

[(1, 12549460), (2, 6274730), (4, 3137365), (5, 2509892), (7, 1792780), (10, 1254946), (11, 1140860), (14, 896390), (20, 627473), (22, 570430), (28, 448195), (29, 432740), (35, 358556), (44, 285215), (55, 228172), (58, 216370), (70, 179278), (77, 162980), (110, 114086), (116, 108185), (140, 89639), (145, 86548), (154, 81490), (203, 61820), (220, 57043), (281, 44660), (290, 43274), (308, 40745), (319, 39340), (385, 32596), (406, 30910), (562, 22330), (580, 21637), (638, 19670), (770, 16298), (812, 15455), (1015, 12364), (1124, 11165), (1276, 9835), (1405, 8932), (1540, 8149), (1595, 7868), (1967, 6380), (2030, 6182), (2233, 5620), (2810, 4466), (3091, 4060), (3190, 3934)]