1956604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 3725568

約数和(自身を除く): 1768964

約数列:

[1, 2, 4, 13, 26, 52, 191, 197, 382, 394, 764, 788, 2483, 2561, 4966, 5122, 9932, 10244, 37627, 75254, 150508, 489151, 978302, 1956604]

約数ペア:

[(1, 1956604), (2, 978302), (4, 489151), (13, 150508), (26, 75254), (52, 37627), (191, 10244), (197, 9932), (382, 5122), (394, 4966), (764, 2561), (788, 2483)]