553852078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1253059}}^1$

素因数の和:1253091

約数の個数: 16

約数和(自身を含む): 947313360

約数和(自身を除く): 393461282

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1253059, 2506118, 16289767, 21302003, 32579534, 42604006, 276926039, 553852078]

約数ペア:

[(1, 553852078), (2, 276926039), (13, 42604006), (17, 32579534), (26, 21302003), (34, 16289767), (221, 2506118), (442, 1253059)]