552059906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 864138240

約数和(自身を除く): 312078334

約数列:

[1, 2, 37, 74, 139, 191, 278, 281, 382, 562, 5143, 7067, 10286, 10397, 14134, 20794, 26549, 39059, 53098, 53671, 78118, 107342, 982313, 1445183, 1964626, 1985827, 2890366, 3971654, 7460269, 14920538, 276029953, 552059906]

約数ペア:

[(1, 552059906), (2, 276029953), (37, 14920538), (74, 7460269), (139, 3971654), (191, 2890366), (278, 1985827), (281, 1964626), (382, 1445183), (562, 982313), (5143, 107342), (7067, 78118), (10286, 53671), (10397, 53098), (14134, 39059), (20794, 26549)]