12141338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8237}}^1$

素因数の和:8317

約数の個数: 16

約数和(自身を含む): 20166624

約数和(自身を除く): 8025286

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 8237, 16474, 90607, 181214, 551879, 1103758, 6070669, 12141338]

約数ペア:

[(1, 12141338), (2, 6070669), (11, 1103758), (22, 551879), (67, 181214), (134, 90607), (737, 16474), (1474, 8237)]