1267990084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{642997}}^1$

素因数の和:643047

約数の個数: 24

約数和(自身を含む): 2430532440

約数和(自身を除く): 1162542356

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 642997, 1285994, 2571988, 10930949, 18646913, 21861898, 37293826, 43723796, 74587652, 316997521, 633995042, 1267990084]

約数ペア:

[(1, 1267990084), (2, 633995042), (4, 316997521), (17, 74587652), (29, 43723796), (34, 37293826), (58, 21861898), (68, 18646913), (116, 10930949), (493, 2571988), (986, 1285994), (1972, 642997)]