13057326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 30427488

約数和(自身を除く): 17370162

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 601, 639, 1202, 1207, 1278, 1803, 2414, 3606, 3621, 5409, 7242, 10217, 10818, 10863, 20434, 21726, 30651, 42671, 61302, 85342, 91953, 128013, 183906, 256026, 384039, 725407, 768078, 1450814, 2176221, 4352442, 6528663, 13057326]

約数ペア:

[(1, 13057326), (2, 6528663), (3, 4352442), (6, 2176221), (9, 1450814), (17, 768078), (18, 725407), (34, 384039), (51, 256026), (71, 183906), (102, 128013), (142, 91953), (153, 85342), (213, 61302), (306, 42671), (426, 30651), (601, 21726), (639, 20434), (1202, 10863), (1207, 10818), (1278, 10217), (1803, 7242), (2414, 5409), (3606, 3621)]