12848570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 27454464

約数和(自身を除く): 14605894

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 191, 217, 310, 382, 434, 955, 961, 1085, 1337, 1910, 1922, 2170, 2674, 4805, 5921, 6685, 6727, 9610, 11842, 13370, 13454, 29605, 33635, 41447, 59210, 67270, 82894, 183551, 207235, 367102, 414470, 917755, 1284857, 1835510, 2569714, 6424285, 12848570]

約数ペア:

[(1, 12848570), (2, 6424285), (5, 2569714), (7, 1835510), (10, 1284857), (14, 917755), (31, 414470), (35, 367102), (62, 207235), (70, 183551), (155, 82894), (191, 67270), (217, 59210), (310, 41447), (382, 33635), (434, 29605), (955, 13454), (961, 13370), (1085, 11842), (1337, 9610), (1910, 6727), (1922, 6685), (2170, 5921), (2674, 4805)]