427232702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 703987200

約数和(自身を除く): 276754498

約数列:

[1, 2, 13, 26, 71, 142, 199, 398, 923, 1163, 1846, 2326, 2587, 5174, 14129, 15119, 28258, 30238, 82573, 165146, 183677, 231437, 367354, 462874, 1073449, 2146898, 3008681, 6017362, 16432027, 32864054, 213616351, 427232702]

約数ペア:

[(1, 427232702), (2, 213616351), (13, 32864054), (26, 16432027), (71, 6017362), (142, 3008681), (199, 2146898), (398, 1073449), (923, 462874), (1163, 367354), (1846, 231437), (2326, 183677), (2587, 165146), (5174, 82573), (14129, 30238), (15119, 28258)]