12845079

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 20197632

約数和(自身を除く): 7352553

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1087, 1313, 3261, 3939, 9783, 11817, 14131, 42393, 109787, 127179, 329361, 988083, 1427231, 4281693, 12845079]

約数ペア:

[(1, 12845079), (3, 4281693), (9, 1427231), (13, 988083), (39, 329361), (101, 127179), (117, 109787), (303, 42393), (909, 14131), (1087, 11817), (1313, 9783), (3261, 3939)]