26054291214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{206780089}}^1$

素因数の和:206780104

約数の個数: 24

約数和(自身を含む): 64515388080

約数和(自身を除く): 38461096866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 206780089, 413560178, 620340267, 1240680534, 1447460623, 1861020801, 2894921246, 3722041602, 4342381869, 8684763738, 13027145607, 26054291214]

約数ペア:

[(1, 26054291214), (2, 13027145607), (3, 8684763738), (6, 4342381869), (7, 3722041602), (9, 2894921246), (14, 1861020801), (18, 1447460623), (21, 1240680534), (42, 620340267), (63, 413560178), (126, 206780089)]