201821386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{11779}}^1$

素因数の和:12453

約数の個数: 16

約数和(自身を含む): 326541600

約数和(自身を除く): 124720214

約数列:

[1, 2, 13, 26, 659, 1318, 8567, 11779, 17134, 23558, 153127, 306254, 7762361, 15524722, 100910693, 201821386]

約数ペア:

[(1, 201821386), (2, 100910693), (13, 15524722), (26, 7762361), (659, 306254), (1318, 153127), (8567, 23558), (11779, 17134)]