26311922

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 52093440

約数和(自身を除く): 25781518

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1087, 1274, 1729, 1862, 2174, 3458, 7609, 12103, 14131, 15218, 20653, 24206, 28262, 41306, 53263, 98917, 106526, 144571, 197834, 268489, 289142, 536978, 692419, 1011997, 1384838, 1879423, 2023994, 3758846, 13155961, 26311922]

約数ペア:

[(1, 26311922), (2, 13155961), (7, 3758846), (13, 2023994), (14, 1879423), (19, 1384838), (26, 1011997), (38, 692419), (49, 536978), (91, 289142), (98, 268489), (133, 197834), (182, 144571), (247, 106526), (266, 98917), (494, 53263), (637, 41306), (931, 28262), (1087, 24206), (1274, 20653), (1729, 15218), (1862, 14131), (2174, 12103), (3458, 7609)]