12394928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8513}}^1$

素因数の和:8541

約数の個数: 40

約数和(自身を含む): 29560608

約数和(自身を除く): 17165680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8513, 17026, 34052, 59591, 68104, 110669, 119182, 136208, 221338, 238364, 442676, 476728, 774683, 885352, 953456, 1549366, 1770704, 3098732, 6197464, 12394928]

約数ペア:

[(1, 12394928), (2, 6197464), (4, 3098732), (7, 1770704), (8, 1549366), (13, 953456), (14, 885352), (16, 774683), (26, 476728), (28, 442676), (52, 238364), (56, 221338), (91, 136208), (104, 119182), (112, 110669), (182, 68104), (208, 59591), (364, 34052), (728, 17026), (1456, 8513)]