181797694

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 323734320

約数和(自身を除く): 141936626

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 169, 221, 338, 377, 442, 493, 754, 986, 1091, 2182, 2873, 4901, 5746, 6409, 9802, 12818, 14183, 18547, 28366, 31639, 37094, 63278, 83317, 166634, 184379, 241111, 368758, 411307, 482222, 537863, 822614, 1075726, 3134443, 5346991, 6268886, 6992219, 10693982, 13984438, 90898847, 181797694]

約数ペア:

[(1, 181797694), (2, 90898847), (13, 13984438), (17, 10693982), (26, 6992219), (29, 6268886), (34, 5346991), (58, 3134443), (169, 1075726), (221, 822614), (338, 537863), (377, 482222), (442, 411307), (493, 368758), (754, 241111), (986, 184379), (1091, 166634), (2182, 83317), (2873, 63278), (4901, 37094), (5746, 31639), (6409, 28366), (9802, 18547), (12818, 14183)]