13307791919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{599}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 14598144000

約数和(自身を除く): 1290352081

約数列:

[1, 19, 43, 71, 383, 599, 817, 1349, 3053, 7277, 11381, 16469, 25757, 27193, 42529, 58007, 229417, 312911, 489383, 516667, 808051, 1169299, 1828747, 4358923, 9864931, 16288607, 22216681, 34746193, 187433689, 309483533, 700410101, 13307791919]

約数ペア:

[(1, 13307791919), (19, 700410101), (43, 309483533), (71, 187433689), (383, 34746193), (599, 22216681), (817, 16288607), (1349, 9864931), (3053, 4358923), (7277, 1828747), (11381, 1169299), (16469, 808051), (25757, 516667), (27193, 489383), (42529, 312911), (58007, 229417)]