180562018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11953}}^1$

素因数の和:12058

約数の個数: 32

約数和(自身を含む): 337389696

約数和(自身を除く): 156827678

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2158, 7553, 11953, 15106, 23906, 83671, 155389, 167342, 310778, 992099, 1087723, 1984198, 2175446, 6944693, 12897287, 13889386, 25794574, 90281009, 180562018]

約数ペア:

[(1, 180562018), (2, 90281009), (7, 25794574), (13, 13889386), (14, 12897287), (26, 6944693), (83, 2175446), (91, 1984198), (166, 1087723), (182, 992099), (581, 310778), (1079, 167342), (1162, 155389), (2158, 83671), (7553, 23906), (11953, 15106)]