901327138

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{619}}^1\times {\mathrm{2341}}^1$

素因数の和:3273

約数の個数: 16

約数和(自身を含む): 1359109440

約数和(自身を除く): 457782302

約数列:

[1, 2, 311, 619, 622, 1238, 2341, 4682, 192509, 385018, 728051, 1449079, 1456102, 2898158, 450663569, 901327138]

約数ペア:

[(1, 901327138), (2, 450663569), (311, 2898158), (619, 1456102), (622, 1449079), (1238, 728051), (2341, 385018), (4682, 192509)]