13451376

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4029

約数の個数: 40

約数和(自身を含む): 35247744

約数和(自身を除く): 21796368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 3947, 7894, 11841, 15788, 23682, 31576, 47364, 63152, 94728, 189456, 280237, 560474, 840711, 1120948, 1681422, 2241896, 3362844, 4483792, 6725688, 13451376]

約数ペア:

[(1, 13451376), (2, 6725688), (3, 4483792), (4, 3362844), (6, 2241896), (8, 1681422), (12, 1120948), (16, 840711), (24, 560474), (48, 280237), (71, 189456), (142, 94728), (213, 63152), (284, 47364), (426, 31576), (568, 23682), (852, 15788), (1136, 11841), (1704, 7894), (3408, 3947)]