18021406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6359}}^1$

素因数の和:6483

約数の個数: 16

約数和(自身を含む): 29383200

約数和(自身を除く): 11361794

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 6359, 12718, 82667, 165334, 693131, 1386262, 9010703, 18021406]

約数ペア:

[(1, 18021406), (2, 9010703), (13, 1386262), (26, 693131), (109, 165334), (218, 82667), (1417, 12718), (2834, 6359)]