26607295

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 40219200

約数和(自身を除く): 13611905

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 121, 143, 187, 199, 221, 605, 715, 935, 995, 1105, 1573, 2057, 2189, 2431, 2587, 3383, 7865, 10285, 10945, 12155, 12935, 16915, 24079, 26741, 28457, 37213, 43979, 120395, 133705, 142285, 186065, 219895, 313027, 409343, 483769, 1565135, 2046715, 2418845, 5321459, 26607295]

約数ペア:

[(1, 26607295), (5, 5321459), (11, 2418845), (13, 2046715), (17, 1565135), (55, 483769), (65, 409343), (85, 313027), (121, 219895), (143, 186065), (187, 142285), (199, 133705), (221, 120395), (605, 43979), (715, 37213), (935, 28457), (995, 26741), (1105, 24079), (1573, 16915), (2057, 12935), (2189, 12155), (2431, 10945), (2587, 10285), (3383, 7865)]