32631430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 63895104

約数和(自身を除く): 31263674

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2437, 2678, 4874, 6695, 12185, 13390, 24370, 31681, 63362, 158405, 251011, 316810, 502022, 1255055, 2510110, 3263143, 6526286, 16315715, 32631430]

約数ペア:

[(1, 32631430), (2, 16315715), (5, 6526286), (10, 3263143), (13, 2510110), (26, 1255055), (65, 502022), (103, 316810), (130, 251011), (206, 158405), (515, 63362), (1030, 31681), (1339, 24370), (2437, 13390), (2678, 12185), (4874, 6695)]