12705714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{33613}}^1$

素因数の和:33631

約数の個数: 32

約数和(自身を含む): 32269440

約数和(自身を除く): 19563726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 33613, 67226, 100839, 201678, 235291, 302517, 470582, 605034, 705873, 907551, 1411746, 1815102, 2117619, 4235238, 6352857, 12705714]

約数ペア:

[(1, 12705714), (2, 6352857), (3, 4235238), (6, 2117619), (7, 1815102), (9, 1411746), (14, 907551), (18, 705873), (21, 605034), (27, 470582), (42, 302517), (54, 235291), (63, 201678), (126, 100839), (189, 67226), (378, 33613)]