1818362

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 3424512

約数和(自身を除く): 1606150

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 103, 182, 194, 206, 679, 721, 1261, 1339, 1358, 1442, 2522, 2678, 8827, 9373, 9991, 17654, 18746, 19982, 69937, 129883, 139874, 259766, 909181, 1818362]

約数ペア:

[(1, 1818362), (2, 909181), (7, 259766), (13, 139874), (14, 129883), (26, 69937), (91, 19982), (97, 18746), (103, 17654), (182, 9991), (194, 9373), (206, 8827), (679, 2678), (721, 2522), (1261, 1442), (1339, 1358)]