12873252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 34506752

約数和(自身を除く): 21633500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 463, 662, 926, 993, 1324, 1389, 1852, 1986, 2317, 2778, 3241, 3972, 4634, 5556, 6482, 6951, 9268, 9723, 12964, 13902, 19446, 27804, 38892, 153253, 306506, 459759, 613012, 919518, 1072771, 1839036, 2145542, 3218313, 4291084, 6436626, 12873252]

約数ペア:

[(1, 12873252), (2, 6436626), (3, 4291084), (4, 3218313), (6, 2145542), (7, 1839036), (12, 1072771), (14, 919518), (21, 613012), (28, 459759), (42, 306506), (84, 153253), (331, 38892), (463, 27804), (662, 19446), (926, 13902), (993, 12964), (1324, 9723), (1389, 9268), (1852, 6951), (1986, 6482), (2317, 5556), (2778, 4634), (3241, 3972)]