401075714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1\times {\mathrm{6163}}^1$

素因数の和:8681

約数の個数: 16

約数和(自身を含む): 648255552

約数和(自身を除く): 247179838

約数列:

[1, 2, 13, 26, 2503, 5006, 6163, 12326, 32539, 65078, 80119, 160238, 15425989, 30851978, 200537857, 401075714]

約数ペア:

[(1, 401075714), (2, 200537857), (13, 30851978), (26, 15425989), (2503, 160238), (5006, 80119), (6163, 65078), (12326, 32539)]