12803436

素因数分解:

$2^2\times 3^2\times {\mathrm{355651}}^1$

素因数の和:355661

約数の個数: 18

約数和(自身を含む): 32364332

約数和(自身を除く): 19560896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 355651, 711302, 1066953, 1422604, 2133906, 3200859, 4267812, 6401718, 12803436]

約数ペア:

[(1, 12803436), (2, 6401718), (3, 4267812), (4, 3200859), (6, 2133906), (9, 1422604), (12, 1066953), (18, 711302), (36, 355651)]