9014018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 15603840

約数和(自身を除く): 6589822

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 257, 494, 514, 923, 1349, 1846, 2698, 3341, 4883, 6682, 9766, 17537, 18247, 35074, 36494, 63479, 126958, 237211, 346693, 474422, 693386, 4507009, 9014018]

約数ペア:

[(1, 9014018), (2, 4507009), (13, 693386), (19, 474422), (26, 346693), (38, 237211), (71, 126958), (142, 63479), (247, 36494), (257, 35074), (494, 18247), (514, 17537), (923, 9766), (1349, 6682), (1846, 4883), (2698, 3341)]