81093298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 152261856

約数和(自身を除く): 71168558

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 169, 187, 221, 286, 338, 374, 442, 1283, 1859, 2431, 2566, 2873, 3718, 4862, 5746, 14113, 16679, 21811, 28226, 31603, 33358, 43622, 63206, 183469, 216827, 239921, 283543, 366938, 433654, 479842, 567086, 2385097, 3118973, 3686059, 4770194, 6237946, 7372118, 40546649, 81093298]

約数ペア:

[(1, 81093298), (2, 40546649), (11, 7372118), (13, 6237946), (17, 4770194), (22, 3686059), (26, 3118973), (34, 2385097), (143, 567086), (169, 479842), (187, 433654), (221, 366938), (286, 283543), (338, 239921), (374, 216827), (442, 183469), (1283, 63206), (1859, 43622), (2431, 33358), (2566, 31603), (2873, 28226), (3718, 21811), (4862, 16679), (5746, 14113)]