850491070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{594749}}^1$

素因数の和:594780

約数の個数: 32

約数和(自身を含む): 1798524000

約数和(自身を除く): 948032930

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 594749, 1189498, 2973745, 5947490, 6542239, 7731737, 13084478, 15463474, 32711195, 38658685, 65422390, 77317370, 85049107, 170098214, 425245535, 850491070]

約数ペア:

[(1, 850491070), (2, 425245535), (5, 170098214), (10, 85049107), (11, 77317370), (13, 65422390), (22, 38658685), (26, 32711195), (55, 15463474), (65, 13084478), (110, 7731737), (130, 6542239), (143, 5947490), (286, 2973745), (715, 1189498), (1430, 594749)]