1275458431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{4079}}^1$

素因数の和:4518

約数の個数: 16

約数和(自身を含む): 1398297600

約数和(自身を除く): 122839169

約数列:

[1, 13, 67, 359, 871, 4079, 4667, 24053, 53027, 273293, 312689, 1464361, 3552809, 19036693, 98112187, 1275458431]

約数ペア:

[(1, 1275458431), (13, 98112187), (67, 19036693), (359, 3552809), (871, 1464361), (4079, 312689), (4667, 273293), (24053, 53027)]