50584430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389111}}^1$

素因数の和:389131

約数の個数: 16

約数和(自身を含む): 98056224

約数和(自身を除く): 47471794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389111, 778222, 1945555, 3891110, 5058443, 10116886, 25292215, 50584430]

約数ペア:

[(1, 50584430), (2, 25292215), (5, 10116886), (10, 5058443), (13, 3891110), (26, 1945555), (65, 778222), (130, 389111)]