8170552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 16616880

約数和(自身を除く): 8446328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 313, 502, 626, 1004, 1252, 2008, 2504, 3263, 4069, 6526, 8138, 13052, 16276, 26104, 32552, 78563, 157126, 314252, 628504, 1021319, 2042638, 4085276, 8170552]

約数ペア:

[(1, 8170552), (2, 4085276), (4, 2042638), (8, 1021319), (13, 628504), (26, 314252), (52, 157126), (104, 78563), (251, 32552), (313, 26104), (502, 16276), (626, 13052), (1004, 8138), (1252, 6526), (2008, 4069), (2504, 3263)]