1031965454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{20879}}^1$

素因数の和:22795

約数の個数: 16

約数和(自身を含む): 1667977920

約数和(自身を除く): 636012466

約数列:

[1, 2, 13, 26, 1901, 3802, 20879, 24713, 41758, 49426, 271427, 542854, 39690979, 79381958, 515982727, 1031965454]

約数ペア:

[(1, 1031965454), (2, 515982727), (13, 79381958), (26, 39690979), (1901, 542854), (3802, 271427), (20879, 49426), (24713, 41758)]