268794916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{6883}}^1$

素因数の和:7651

約数の個数: 24

約数和(自身を含む): 507323264

約数和(自身を除く): 238528348

約数列:

[1, 2, 4, 13, 26, 52, 751, 1502, 3004, 6883, 9763, 13766, 19526, 27532, 39052, 89479, 178958, 357916, 5169133, 10338266, 20676532, 67198729, 134397458, 268794916]

約数ペア:

[(1, 268794916), (2, 134397458), (4, 67198729), (13, 20676532), (26, 10338266), (52, 5169133), (751, 357916), (1502, 178958), (3004, 89479), (6883, 39052), (9763, 27532), (13766, 19526)]