69412330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1049}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 134946000

約数和(自身を除く): 65533670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 509, 1018, 1049, 2098, 2545, 5090, 5245, 6617, 10490, 13234, 13637, 27274, 33085, 66170, 68185, 136370, 533941, 1067882, 2669705, 5339410, 6941233, 13882466, 34706165, 69412330]

約数ペア:

[(1, 69412330), (2, 34706165), (5, 13882466), (10, 6941233), (13, 5339410), (26, 2669705), (65, 1067882), (130, 533941), (509, 136370), (1018, 68185), (1049, 66170), (2098, 33085), (2545, 27274), (5090, 13637), (5245, 13234), (6617, 10490)]