26081406

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 63685440

約数和(自身を除く): 37604034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 701, 702, 954, 1378, 1402, 1431, 2067, 2103, 2862, 4134, 4206, 6201, 6309, 9113, 12402, 12618, 18226, 18603, 18927, 27339, 37153, 37206, 37854, 54678, 74306, 82017, 111459, 164034, 222918, 246051, 334377, 482989, 492102, 668754, 965978, 1003131, 1448967, 2006262, 2897934, 4346901, 8693802, 13040703, 26081406]

約数ペア:

[(1, 26081406), (2, 13040703), (3, 8693802), (6, 4346901), (9, 2897934), (13, 2006262), (18, 1448967), (26, 1003131), (27, 965978), (39, 668754), (53, 492102), (54, 482989), (78, 334377), (106, 246051), (117, 222918), (159, 164034), (234, 111459), (318, 82017), (351, 74306), (477, 54678), (689, 37854), (701, 37206), (702, 37153), (954, 27339), (1378, 18927), (1402, 18603), (1431, 18226), (2067, 12618), (2103, 12402), (2862, 9113), (4134, 6309), (4206, 6201)]