201548230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1550371}}^1$

素因数の和:1550391

約数の個数: 16

約数和(自身を含む): 390693744

約数和(自身を除く): 189145514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1550371, 3100742, 7751855, 15503710, 20154823, 40309646, 100774115, 201548230]

約数ペア:

[(1, 201548230), (2, 100774115), (5, 40309646), (10, 20154823), (13, 15503710), (26, 7751855), (65, 3100742), (130, 1550371)]