415536472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3995543}}^1$

素因数の和:3995562

約数の個数: 16

約数和(自身を含む): 839064240

約数和(自身を除く): 423527768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3995543, 7991086, 15982172, 31964344, 51942059, 103884118, 207768236, 415536472]

約数ペア:

[(1, 415536472), (2, 207768236), (4, 103884118), (8, 51942059), (13, 31964344), (26, 15982172), (52, 7991086), (104, 3995543)]