397733268

素因数分解:

$2^2\times 3^1\times {\mathrm{2671}}^1\times {\mathrm{12409}}^1$

素因数の和:15087

約数の個数: 24

約数和(自身を含む): 928466560

約数和(自身を除く): 530733292

約数列:

[1, 2, 3, 4, 6, 12, 2671, 5342, 8013, 10684, 12409, 16026, 24818, 32052, 37227, 49636, 74454, 148908, 33144439, 66288878, 99433317, 132577756, 198866634, 397733268]

約数ペア:

[(1, 397733268), (2, 198866634), (3, 132577756), (4, 99433317), (6, 66288878), (12, 33144439), (2671, 148908), (5342, 74454), (8013, 49636), (10684, 37227), (12409, 32052), (16026, 24818)]