73380866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{18691}}^1$

素因数の和:18857

約数の個数: 16

約数和(自身を含む): 119329728

約数和(自身を除く): 45948862

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 18691, 37382, 242983, 485966, 2822341, 5644682, 36690433, 73380866]

約数ペア:

[(1, 73380866), (2, 36690433), (13, 5644682), (26, 2822341), (151, 485966), (302, 242983), (1963, 37382), (3926, 18691)]