15694793231

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1409}}^1\times {\mathrm{3469}}^1$

素因数の和:4923

約数の個数: 24

約数和(自身を含む): 17907282000

約数和(自身を除く): 2212488769

約数列:

[1, 13, 19, 169, 247, 1409, 3211, 3469, 18317, 26771, 45097, 65911, 238121, 348023, 586261, 856843, 4524299, 4887821, 11138959, 63541673, 92868599, 826041749, 1207291787, 15694793231]

約数ペア:

[(1, 15694793231), (13, 1207291787), (19, 826041749), (169, 92868599), (247, 63541673), (1409, 11138959), (3211, 4887821), (3469, 4524299), (18317, 856843), (26771, 586261), (45097, 348023), (65911, 238121)]