869374948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3217}}^1\times {\mathrm{5197}}^1$

素因数の和:8431

約数の個数: 24

約数和(自身を含む): 1639262072

約数和(自身を除く): 769887124

約数列:

[1, 2, 4, 13, 26, 52, 3217, 5197, 6434, 10394, 12868, 20788, 41821, 67561, 83642, 135122, 167284, 270244, 16718749, 33437498, 66874996, 217343737, 434687474, 869374948]

約数ペア:

[(1, 869374948), (2, 434687474), (4, 217343737), (13, 66874996), (26, 33437498), (52, 16718749), (3217, 270244), (5197, 167284), (6434, 135122), (10394, 83642), (12868, 67561), (20788, 41821)]