13361921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 14683200

約数和(自身を除く): 1321279

約数列:

[1, 19, 37, 83, 229, 703, 1577, 3071, 4351, 8473, 19007, 58349, 160987, 361133, 703259, 13361921]

約数ペア:

[(1, 13361921), (19, 703259), (37, 361133), (83, 160987), (229, 58349), (703, 19007), (1577, 8473), (3071, 4351)]