13460056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5251

約数の個数: 32

約数和(自身を含む): 28134000

約数和(自身を除く): 14673944

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 5209, 10418, 20836, 41672, 88553, 98971, 177106, 197942, 354212, 395884, 708424, 791768, 1682507, 3365014, 6730028, 13460056]

約数ペア:

[(1, 13460056), (2, 6730028), (4, 3365014), (8, 1682507), (17, 791768), (19, 708424), (34, 395884), (38, 354212), (68, 197942), (76, 177106), (136, 98971), (152, 88553), (323, 41672), (646, 20836), (1292, 10418), (2584, 5209)]