713275276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1340743}}^1$

素因数の和:1340773

約数の個数: 24

約数和(自身を含む): 1501633280

約数和(自身を除く): 788358004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1340743, 2681486, 5362972, 9385201, 18770402, 25474117, 37540804, 50948234, 101896468, 178318819, 356637638, 713275276]

約数ペア:

[(1, 713275276), (2, 356637638), (4, 178318819), (7, 101896468), (14, 50948234), (19, 37540804), (28, 25474117), (38, 18770402), (76, 9385201), (133, 5362972), (266, 2681486), (532, 1340743)]