55205410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1567}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 107476992

約数和(自身を除く): 52271582

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 1567, 2710, 3134, 3523, 7046, 7835, 15670, 17615, 20371, 35230, 40742, 101855, 203710, 424657, 849314, 2123285, 4246570, 5520541, 11041082, 27602705, 55205410]

約数ペア:

[(1, 55205410), (2, 27602705), (5, 11041082), (10, 5520541), (13, 4246570), (26, 2123285), (65, 849314), (130, 424657), (271, 203710), (542, 101855), (1355, 40742), (1567, 35230), (2710, 20371), (3134, 17615), (3523, 15670), (7046, 7835)]