90431146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{183059}}^1$

素因数の和:183093

約数の個数: 16

約数和(自身を含む): 153770400

約数和(自身を除く): 63339254

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 183059, 366118, 2379767, 3478121, 4759534, 6956242, 45215573, 90431146]

約数ペア:

[(1, 90431146), (2, 45215573), (13, 6956242), (19, 4759534), (26, 3478121), (38, 2379767), (247, 366118), (494, 183059)]