12261942

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1015

約数の個数: 80

約数和(自身を含む): 34290432

約数和(自身を除く): 22028490

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 983, 1134, 1386, 1782, 1966, 2079, 2949, 4158, 5898, 6237, 6881, 8847, 10813, 12474, 13762, 17694, 20643, 21626, 26541, 32439, 41286, 53082, 61929, 64878, 75691, 79623, 97317, 123858, 151382, 159246, 185787, 194634, 227073, 291951, 371574, 454146, 557361, 583902, 681219, 875853, 1114722, 1362438, 1751706, 2043657, 4087314, 6130971, 12261942]

約数ペア:

[(1, 12261942), (2, 6130971), (3, 4087314), (6, 2043657), (7, 1751706), (9, 1362438), (11, 1114722), (14, 875853), (18, 681219), (21, 583902), (22, 557361), (27, 454146), (33, 371574), (42, 291951), (54, 227073), (63, 194634), (66, 185787), (77, 159246), (81, 151382), (99, 123858), (126, 97317), (154, 79623), (162, 75691), (189, 64878), (198, 61929), (231, 53082), (297, 41286), (378, 32439), (462, 26541), (567, 21626), (594, 20643), (693, 17694), (891, 13762), (983, 12474), (1134, 10813), (1386, 8847), (1782, 6881), (1966, 6237), (2079, 5898), (2949, 4158)]