245410787

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 257986560

約数和(自身を除く): 12575773

約数列:

[1, 31, 103, 151, 509, 3193, 4681, 15553, 15779, 52427, 76859, 482143, 1625237, 2382629, 7916477, 245410787]

約数ペア:

[(1, 245410787), (31, 7916477), (103, 2382629), (151, 1625237), (509, 482143), (3193, 76859), (4681, 52427), (15553, 15779)]