13302496780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{94117}}^1$

素因数の和:94354

約数の個数: 48

約数和(自身を含む): 28840766976

約数和(自身を除く): 15538270196

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 191, 370, 382, 740, 764, 955, 1910, 3820, 7067, 14134, 28268, 35335, 70670, 94117, 141340, 188234, 376468, 470585, 941170, 1882340, 3482329, 6964658, 13929316, 17411645, 17976347, 34823290, 35952694, 69646580, 71905388, 89881735, 179763470, 359526940, 665124839, 1330249678, 2660499356, 3325624195, 6651248390, 13302496780]

約数ペア:

[(1, 13302496780), (2, 6651248390), (4, 3325624195), (5, 2660499356), (10, 1330249678), (20, 665124839), (37, 359526940), (74, 179763470), (148, 89881735), (185, 71905388), (191, 69646580), (370, 35952694), (382, 34823290), (740, 17976347), (764, 17411645), (955, 13929316), (1910, 6964658), (3820, 3482329), (7067, 1882340), (14134, 941170), (28268, 470585), (35335, 376468), (70670, 188234), (94117, 141340)]