1294813442

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{829}}^1\times {\mathrm{4621}}^1$

素因数の和:5478

約数の個数: 24

約数和(自身を含む): 2106106740

約数和(自身を除く): 811293298

約数列:

[1, 2, 13, 26, 169, 338, 829, 1658, 4621, 9242, 10777, 21554, 60073, 120146, 140101, 280202, 780949, 1561898, 3830809, 7661618, 49800517, 99601034, 647406721, 1294813442]

約数ペア:

[(1, 1294813442), (2, 647406721), (13, 99601034), (26, 49800517), (169, 7661618), (338, 3830809), (829, 1561898), (1658, 780949), (4621, 280202), (9242, 140101), (10777, 120146), (21554, 60073)]