1567013968

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{579517}}^1$

素因数の和:579551

約数の個数: 30

約数和(自身を含む): 3287605614

約数和(自身を除く): 1720591646

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 579517, 1159034, 2318068, 4636136, 7533721, 9272272, 15067442, 30134884, 60269768, 97938373, 120539536, 195876746, 391753492, 783506984, 1567013968]

約数ペア:

[(1, 1567013968), (2, 783506984), (4, 391753492), (8, 195876746), (13, 120539536), (16, 97938373), (26, 60269768), (52, 30134884), (104, 15067442), (169, 9272272), (208, 7533721), (338, 4636136), (676, 2318068), (1352, 1159034), (2704, 579517)]