20140628118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1137503}}^1$

素因数の和:1137748

約数の個数: 32

約数和(自身を含む): 43570953216

約数和(自身を除く): 23430325098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 1362, 2951, 5902, 8853, 17706, 1137503, 2275006, 3412509, 6825018, 14787539, 29575078, 44362617, 88725234, 258213181, 516426362, 774639543, 1549279086, 3356771353, 6713542706, 10070314059, 20140628118]

約数ペア:

[(1, 20140628118), (2, 10070314059), (3, 6713542706), (6, 3356771353), (13, 1549279086), (26, 774639543), (39, 516426362), (78, 258213181), (227, 88725234), (454, 44362617), (681, 29575078), (1362, 14787539), (2951, 6825018), (5902, 3412509), (8853, 2275006), (17706, 1137503)]