38501710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{839}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 74934720

約数和(自身を除く): 36433010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 706, 839, 1678, 1765, 3530, 4195, 4589, 8390, 9178, 10907, 21814, 22945, 45890, 54535, 109070, 296167, 592334, 1480835, 2961670, 3850171, 7700342, 19250855, 38501710]

約数ペア:

[(1, 38501710), (2, 19250855), (5, 7700342), (10, 3850171), (13, 2961670), (26, 1480835), (65, 592334), (130, 296167), (353, 109070), (706, 54535), (839, 45890), (1678, 22945), (1765, 21814), (3530, 10907), (4195, 9178), (4589, 8390)]