26040378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 65882880

約数和(自身を除く): 39842502

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1289, 1443, 1554, 2578, 2886, 3367, 3867, 6734, 7734, 9023, 10101, 16757, 18046, 20202, 27069, 33514, 47693, 50271, 54138, 95386, 100542, 117299, 143079, 234598, 286158, 333851, 351897, 620009, 667702, 703794, 1001553, 1240018, 1860027, 2003106, 3720054, 4340063, 8680126, 13020189, 26040378]

約数ペア:

[(1, 26040378), (2, 13020189), (3, 8680126), (6, 4340063), (7, 3720054), (13, 2003106), (14, 1860027), (21, 1240018), (26, 1001553), (37, 703794), (39, 667702), (42, 620009), (74, 351897), (78, 333851), (91, 286158), (111, 234598), (182, 143079), (222, 117299), (259, 100542), (273, 95386), (481, 54138), (518, 50271), (546, 47693), (777, 33514), (962, 27069), (1289, 20202), (1443, 18046), (1554, 16757), (2578, 10101), (2886, 9023), (3367, 7734), (3867, 6734)]