26238790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 48426336

約数和(自身を除く): 22187546

約数列:

[1, 2, 5, 10, 83, 101, 166, 202, 313, 415, 505, 626, 830, 1010, 1565, 3130, 8383, 16766, 25979, 31613, 41915, 51958, 63226, 83830, 129895, 158065, 259790, 316130, 2623879, 5247758, 13119395, 26238790]

約数ペア:

[(1, 26238790), (2, 13119395), (5, 5247758), (10, 2623879), (83, 316130), (101, 259790), (166, 158065), (202, 129895), (313, 83830), (415, 63226), (505, 51958), (626, 41915), (830, 31613), (1010, 25979), (1565, 16766), (3130, 8383)]