1154285431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{20323}}^1$

素因数の和:20610

約数の個数: 16

約数和(自身を含む): 1321385184

約数和(自身を除く): 167099753

約数列:

[1, 13, 17, 221, 257, 3341, 4369, 20323, 56797, 264199, 345491, 4491383, 5223011, 67899143, 88791187, 1154285431]

約数ペア:

[(1, 1154285431), (13, 88791187), (17, 67899143), (221, 5223011), (257, 4491383), (3341, 345491), (4369, 264199), (20323, 56797)]