1850220866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{86467}}^1$

素因数の和:87305

約数の個数: 16

約数和(自身を含む): 2992484544

約数和(自身を除く): 1142263678

約数列:

[1, 2, 13, 26, 823, 1646, 10699, 21398, 86467, 172934, 1124071, 2248142, 71162341, 142324682, 925110433, 1850220866]

約数ペア:

[(1, 1850220866), (2, 925110433), (13, 142324682), (26, 71162341), (823, 2248142), (1646, 1124071), (10699, 172934), (21398, 86467)]