13519962

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 36

約数和(自身を含む): 29911050

約数和(自身を除く): 16391088

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 149, 213, 298, 426, 447, 639, 894, 1278, 1341, 2682, 5041, 10082, 10579, 15123, 21158, 30246, 31737, 45369, 63474, 90738, 95211, 190422, 751109, 1502218, 2253327, 4506654, 6759981, 13519962]

約数ペア:

[(1, 13519962), (2, 6759981), (3, 4506654), (6, 2253327), (9, 1502218), (18, 751109), (71, 190422), (142, 95211), (149, 90738), (213, 63474), (298, 45369), (426, 31737), (447, 30246), (639, 21158), (894, 15123), (1278, 10579), (1341, 10082), (2682, 5041)]