58281392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{280199}}^1$

素因数の和:280220

約数の個数: 20

約数和(自身を含む): 121606800

約数和(自身を除く): 63325408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 280199, 560398, 1120796, 2241592, 3642587, 4483184, 7285174, 14570348, 29140696, 58281392]

約数ペア:

[(1, 58281392), (2, 29140696), (4, 14570348), (8, 7285174), (13, 4483184), (16, 3642587), (26, 2241592), (52, 1120796), (104, 560398), (208, 280199)]