16687697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 18627840

約数和(自身を除く): 1940143

約数列:

[1, 13, 41, 131, 239, 533, 1703, 3107, 5371, 9799, 31309, 69823, 127387, 407017, 1283669, 16687697]

約数ペア:

[(1, 16687697), (13, 1283669), (41, 407017), (131, 127387), (239, 69823), (533, 31309), (1703, 9799), (3107, 5371)]