1299548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 2494800

約数和(自身を除く): 1195252

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 659, 986, 1318, 1972, 2636, 11203, 19111, 22406, 38222, 44812, 76444, 324887, 649774, 1299548]

約数ペア:

[(1, 1299548), (2, 649774), (4, 324887), (17, 76444), (29, 44812), (34, 38222), (58, 22406), (68, 19111), (116, 11203), (493, 2636), (659, 1972), (986, 1318)]