13069448

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 28123200

約数和(自身を除く): 15053752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 557, 838, 1114, 1676, 2228, 2933, 3352, 3899, 4456, 5866, 7798, 11732, 15596, 23464, 31192, 233383, 466766, 933532, 1633681, 1867064, 3267362, 6534724, 13069448]

約数ペア:

[(1, 13069448), (2, 6534724), (4, 3267362), (7, 1867064), (8, 1633681), (14, 933532), (28, 466766), (56, 233383), (419, 31192), (557, 23464), (838, 15596), (1114, 11732), (1676, 7798), (2228, 5866), (2933, 4456), (3352, 3899)]