1180494978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15134551}}^1$

素因数の和:15134569

約数の個数: 16

約数和(自身を含む): 2542604736

約数和(自身を除く): 1362109758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 15134551, 30269102, 45403653, 90807306, 196749163, 393498326, 590247489, 1180494978]

約数ペア:

[(1, 1180494978), (2, 590247489), (3, 393498326), (6, 196749163), (13, 90807306), (26, 45403653), (39, 30269102), (78, 15134551)]