12888348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 20133732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 251, 389, 502, 753, 778, 1004, 1167, 1506, 1556, 2334, 2761, 3012, 4279, 4668, 5522, 8283, 8558, 11044, 12837, 16566, 17116, 25674, 33132, 51348, 97639, 195278, 292917, 390556, 585834, 1074029, 1171668, 2148058, 3222087, 4296116, 6444174, 12888348]

約数ペア:

[(1, 12888348), (2, 6444174), (3, 4296116), (4, 3222087), (6, 2148058), (11, 1171668), (12, 1074029), (22, 585834), (33, 390556), (44, 292917), (66, 195278), (132, 97639), (251, 51348), (389, 33132), (502, 25674), (753, 17116), (778, 16566), (1004, 12837), (1167, 11044), (1506, 8558), (1556, 8283), (2334, 5522), (2761, 4668), (3012, 4279)]