1045197218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{137201}}^1$

素因数の和:137509

約数の個数: 16

約数和(自身を含む): 1694170296

約数和(自身を除く): 648973078

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 137201, 274402, 1783613, 3567226, 40199893, 80399786, 522598609, 1045197218]

約数ペア:

[(1, 1045197218), (2, 522598609), (13, 80399786), (26, 40199893), (293, 3567226), (586, 1783613), (3809, 274402), (7618, 137201)]