9780326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1579}}^1$

素因数の和:1763

約数の個数: 16

約数和(自身を含む): 15547200

約数和(自身を除く): 5766874

約数列:

[1, 2, 19, 38, 163, 326, 1579, 3097, 3158, 6194, 30001, 60002, 257377, 514754, 4890163, 9780326]

約数ペア:

[(1, 9780326), (2, 4890163), (19, 514754), (38, 257377), (163, 60002), (326, 30001), (1579, 6194), (3097, 3158)]