12849969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{887}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 18754560

約数和(自身を除く): 5904591

約数列:

[1, 3, 11, 33, 439, 887, 1317, 2661, 4829, 9757, 14487, 29271, 389393, 1168179, 4283323, 12849969]

約数ペア:

[(1, 12849969), (3, 4283323), (11, 1168179), (33, 389393), (439, 29271), (887, 14487), (1317, 9757), (2661, 4829)]