25192271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3517}}^1$

素因数の和:3578

約数の個数: 16

約数和(自身を含む): 29551200

約数和(自身を除く): 4358929

約数列:

[1, 13, 19, 29, 247, 377, 551, 3517, 7163, 45721, 66823, 101993, 868699, 1325909, 1937867, 25192271]

約数ペア:

[(1, 25192271), (13, 1937867), (19, 1325909), (29, 868699), (247, 101993), (377, 66823), (551, 45721), (3517, 7163)]