13469778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{106903}}^1$

素因数の和:106918

約数の個数: 24

約数和(自身を含む): 33354048

約数和(自身を除く): 19884270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 106903, 213806, 320709, 641418, 748321, 962127, 1496642, 1924254, 2244963, 4489926, 6734889, 13469778]

約数ペア:

[(1, 13469778), (2, 6734889), (3, 4489926), (6, 2244963), (7, 1924254), (9, 1496642), (14, 962127), (18, 748321), (21, 641418), (42, 320709), (63, 213806), (126, 106903)]