6813378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2679

約数の個数: 48

約数和(自身を含む): 17349696

約数和(自身を除く): 10536318

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 2647, 5294, 7941, 15882, 23823, 29117, 34411, 47646, 58234, 68822, 87351, 103233, 174702, 206466, 262053, 309699, 378521, 524106, 619398, 757042, 1135563, 2271126, 3406689, 6813378]

約数ペア:

[(1, 6813378), (2, 3406689), (3, 2271126), (6, 1135563), (9, 757042), (11, 619398), (13, 524106), (18, 378521), (22, 309699), (26, 262053), (33, 206466), (39, 174702), (66, 103233), (78, 87351), (99, 68822), (117, 58234), (143, 47646), (198, 34411), (234, 29117), (286, 23823), (429, 15882), (858, 7941), (1287, 5294), (2574, 2647)]