299584532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{16603}}^1$

素因数の和:16967

約数の個数: 24

約数和(自身を含む): 566262816

約数和(自身を除く): 266678284

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4511, 9022, 16603, 18044, 33206, 66412, 215839, 431678, 863356, 5761241, 11522482, 23044964, 74896133, 149792266, 299584532]

約数ペア:

[(1, 299584532), (2, 149792266), (4, 74896133), (13, 23044964), (26, 11522482), (52, 5761241), (347, 863356), (694, 431678), (1388, 215839), (4511, 66412), (9022, 33206), (16603, 18044)]