1401365916

素因数分解:

$2^2\times 3^2\times {\mathrm{38926831}}^1$

素因数の和:38926841

約数の個数: 18

約数和(自身を含む): 3542341712

約数和(自身を除く): 2140975796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 38926831, 77853662, 116780493, 155707324, 233560986, 350341479, 467121972, 700682958, 1401365916]

約数ペア:

[(1, 1401365916), (2, 700682958), (3, 467121972), (4, 350341479), (6, 233560986), (9, 155707324), (12, 116780493), (18, 77853662), (36, 38926831)]