12887490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:832

約数の個数: 96

約数和(自身を含む): 39299904

約数和(自身を除く): 26412414

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 797, 1078, 1155, 1470, 1594, 1617, 2310, 2391, 2695, 3234, 3985, 4782, 5390, 5579, 7970, 8085, 8767, 11158, 11955, 16170, 16737, 17534, 23910, 26301, 27895, 33474, 39053, 43835, 52602, 55790, 61369, 78106, 83685, 87670, 117159, 122738, 131505, 167370, 184107, 195265, 234318, 263010, 306845, 368214, 390530, 429583, 585795, 613690, 859166, 920535, 1171590, 1288749, 1841070, 2147915, 2577498, 4295830, 6443745, 12887490]

約数ペア:

[(1, 12887490), (2, 6443745), (3, 4295830), (5, 2577498), (6, 2147915), (7, 1841070), (10, 1288749), (11, 1171590), (14, 920535), (15, 859166), (21, 613690), (22, 585795), (30, 429583), (33, 390530), (35, 368214), (42, 306845), (49, 263010), (55, 234318), (66, 195265), (70, 184107), (77, 167370), (98, 131505), (105, 122738), (110, 117159), (147, 87670), (154, 83685), (165, 78106), (210, 61369), (231, 55790), (245, 52602), (294, 43835), (330, 39053), (385, 33474), (462, 27895), (490, 26301), (539, 23910), (735, 17534), (770, 16737), (797, 16170), (1078, 11955), (1155, 11158), (1470, 8767), (1594, 8085), (1617, 7970), (2310, 5579), (2391, 5390), (2695, 4782), (3234, 3985)]