172628638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1021}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 319354560

約数和(自身を除く): 146725922

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 929, 1021, 1858, 2042, 6503, 7147, 12077, 13006, 13273, 14294, 24154, 26546, 84539, 92911, 169078, 185822, 948509, 1897018, 6639563, 12330617, 13279126, 24661234, 86314319, 172628638]

約数ペア:

[(1, 172628638), (2, 86314319), (7, 24661234), (13, 13279126), (14, 12330617), (26, 6639563), (91, 1897018), (182, 948509), (929, 185822), (1021, 169078), (1858, 92911), (2042, 84539), (6503, 26546), (7147, 24154), (12077, 14294), (13006, 13273)]