26922506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54499}}^1$

素因数の和:54533

約数の個数: 16

約数和(自身を含む): 45780000

約数和(自身を除く): 18857494

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 54499, 108998, 708487, 1035481, 1416974, 2070962, 13461253, 26922506]

約数ペア:

[(1, 26922506), (2, 13461253), (13, 2070962), (19, 1416974), (26, 1035481), (38, 708487), (247, 108998), (494, 54499)]