13490964

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{751}}^1$

素因数の和:1260

約数の個数: 36

約数和(自身を含む): 34216000

約数和(自身を除く): 20725036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 751, 998, 1497, 1502, 1996, 2253, 2994, 3004, 4491, 4506, 5988, 6759, 8982, 9012, 13518, 17964, 27036, 374749, 749498, 1124247, 1498996, 2248494, 3372741, 4496988, 6745482, 13490964]

約数ペア:

[(1, 13490964), (2, 6745482), (3, 4496988), (4, 3372741), (6, 2248494), (9, 1498996), (12, 1124247), (18, 749498), (36, 374749), (499, 27036), (751, 17964), (998, 13518), (1497, 9012), (1502, 8982), (1996, 6759), (2253, 5988), (2994, 4506), (3004, 4491)]