165291230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1271471}}^1$

素因数の和:1271491

約数の個数: 16

約数和(自身を含む): 320410944

約数和(自身を除く): 155119714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1271471, 2542942, 6357355, 12714710, 16529123, 33058246, 82645615, 165291230]

約数ペア:

[(1, 165291230), (2, 82645615), (5, 33058246), (10, 16529123), (13, 12714710), (26, 6357355), (65, 2542942), (130, 1271471)]