13626828

素因数分解:

$2^2\times 3^2\times {\mathrm{378523}}^1$

素因数の和:378533

約数の個数: 18

約数和(自身を含む): 34445684

約数和(自身を除く): 20818856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 378523, 757046, 1135569, 1514092, 2271138, 3406707, 4542276, 6813414, 13626828]

約数ペア:

[(1, 13626828), (2, 6813414), (3, 4542276), (4, 3406707), (6, 2271138), (9, 1514092), (12, 1135569), (18, 757046), (36, 378523)]