1258252798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3407}}^1\times {\mathrm{16787}}^1$

素因数の和:20207

約数の個数: 16

約数和(自身を含む): 2059686144

約数和(自身を除く): 801433346

約数列:

[1, 2, 11, 22, 3407, 6814, 16787, 33574, 37477, 74954, 184657, 369314, 57193309, 114386618, 629126399, 1258252798]

約数ペア:

[(1, 1258252798), (2, 629126399), (11, 114386618), (22, 57193309), (3407, 369314), (6814, 184657), (16787, 74954), (33574, 37477)]