2007403567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 2259690048

約数和(自身を除く): 252286481

約数列:

[1, 13, 53, 73, 107, 373, 689, 949, 1391, 3869, 4849, 5671, 7811, 19769, 27229, 39911, 50297, 73723, 101543, 256997, 353977, 413983, 518843, 1443137, 2115283, 2913503, 5381779, 18760781, 27498679, 37875539, 154415659, 2007403567]

約数ペア:

[(1, 2007403567), (13, 154415659), (53, 37875539), (73, 27498679), (107, 18760781), (373, 5381779), (689, 2913503), (949, 2115283), (1391, 1443137), (3869, 518843), (4849, 413983), (5671, 353977), (7811, 256997), (19769, 101543), (27229, 73723), (39911, 50297)]