388934124

素因数分解:

$2^2\times 3^1\times {\mathrm{32411177}}^1$

素因数の和:32411184

約数の個数: 12

約数和(自身を含む): 907512984

約数和(自身を除く): 518578860

約数列:

[1, 2, 3, 4, 6, 12, 32411177, 64822354, 97233531, 129644708, 194467062, 388934124]

約数ペア:

[(1, 388934124), (2, 194467062), (3, 129644708), (4, 97233531), (6, 64822354), (12, 32411177)]