120172364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{11731}}^1$

素因数の和:11945

約数の個数: 24

約数和(自身を含む): 227647728

約数和(自身を除く): 107475364

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 11731, 23462, 46924, 152503, 305006, 610012, 2311007, 4622014, 9244028, 30043091, 60086182, 120172364]

約数ペア:

[(1, 120172364), (2, 60086182), (4, 30043091), (13, 9244028), (26, 4622014), (52, 2311007), (197, 610012), (394, 305006), (788, 152503), (2561, 46924), (5122, 23462), (10244, 11731)]