1377984970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5991239}}^1$

素因数の和:5991269

約数の個数: 16

約数和(自身を含む): 2588215680

約数和(自身を除く): 1210230710

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5991239, 11982478, 29956195, 59912390, 137798497, 275596994, 688992485, 1377984970]

約数ペア:

[(1, 1377984970), (2, 688992485), (5, 275596994), (10, 137798497), (23, 59912390), (46, 29956195), (115, 11982478), (230, 5991239)]