1371140658

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{219523}}^1$

素因数の和:219878

約数の個数: 24

約数和(自身を含む): 2979379728

約数和(自身を除く): 1608239070

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 6246, 219523, 439046, 658569, 1317138, 1975707, 3951414, 76174481, 152348962, 228523443, 457046886, 685570329, 1371140658]

約数ペア:

[(1, 1371140658), (2, 685570329), (3, 457046886), (6, 228523443), (9, 152348962), (18, 76174481), (347, 3951414), (694, 1975707), (1041, 1317138), (2082, 658569), (3123, 439046), (6246, 219523)]