1373645090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7229711}}^1$

素因数の和:7229737

約数の個数: 16

約数和(自身を含む): 2602696320

約数和(自身を除く): 1229051230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 7229711, 14459422, 36148555, 72297110, 137364509, 274729018, 686822545, 1373645090]

約数ペア:

[(1, 1373645090), (2, 686822545), (5, 274729018), (10, 137364509), (19, 72297110), (38, 36148555), (95, 14459422), (190, 7229711)]