306837622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25163}}^1$

素因数の和:25252

約数の個数: 32

約数和(自身を含む): 574947072

約数和(自身を除く): 268109450

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 6097, 12194, 25163, 50326, 176141, 327119, 352282, 654238, 1685921, 2289833, 3371842, 4579666, 11801447, 21916973, 23602894, 43833946, 153418811, 306837622]

約数ペア:

[(1, 306837622), (2, 153418811), (7, 43833946), (13, 23602894), (14, 21916973), (26, 11801447), (67, 4579666), (91, 3371842), (134, 2289833), (182, 1685921), (469, 654238), (871, 352282), (938, 327119), (1742, 176141), (6097, 50326), (12194, 25163)]