12810936

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 33684480

約数和(自身を除く): 20873544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 257, 268, 372, 402, 514, 536, 744, 771, 804, 1028, 1542, 1608, 2056, 2077, 3084, 4154, 6168, 6231, 7967, 8308, 12462, 15934, 16616, 17219, 23901, 24924, 31868, 34438, 47802, 49848, 51657, 63736, 68876, 95604, 103314, 137752, 191208, 206628, 413256, 533789, 1067578, 1601367, 2135156, 3202734, 4270312, 6405468, 12810936]

約数ペア:

[(1, 12810936), (2, 6405468), (3, 4270312), (4, 3202734), (6, 2135156), (8, 1601367), (12, 1067578), (24, 533789), (31, 413256), (62, 206628), (67, 191208), (93, 137752), (124, 103314), (134, 95604), (186, 68876), (201, 63736), (248, 51657), (257, 49848), (268, 47802), (372, 34438), (402, 31868), (514, 24924), (536, 23901), (744, 17219), (771, 16616), (804, 15934), (1028, 12462), (1542, 8308), (1608, 7967), (2056, 6231), (2077, 6168), (3084, 4154)]