13379571

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 20049120

約数和(自身を除く): 6669549

約数列:

[1, 3, 9, 41, 101, 123, 303, 359, 369, 909, 1077, 3231, 4141, 12423, 14719, 36259, 37269, 44157, 108777, 132471, 326331, 1486619, 4459857, 13379571]

約数ペア:

[(1, 13379571), (3, 4459857), (9, 1486619), (41, 326331), (101, 132471), (123, 108777), (303, 44157), (359, 37269), (369, 36259), (909, 14719), (1077, 12423), (3231, 4141)]