1330951658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{551347}}^1$

素因数の和:551437

約数の個数: 16

約数和(自身を含む): 2143641024

約数和(自身を除く): 812689366

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 551347, 1102694, 9372899, 18745798, 39145637, 78291274, 665475829, 1330951658]

約数ペア:

[(1, 1330951658), (2, 665475829), (17, 78291274), (34, 39145637), (71, 18745798), (142, 9372899), (1207, 1102694), (2414, 551347)]