13288290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10301}}^1$

素因数の和:10354

約数の個数: 32

約数和(自身を含む): 32636736

約数和(自身を除く): 19348446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 10301, 20602, 30903, 51505, 61806, 103010, 154515, 309030, 442943, 885886, 1328829, 2214715, 2657658, 4429430, 6644145, 13288290]

約数ペア:

[(1, 13288290), (2, 6644145), (3, 4429430), (5, 2657658), (6, 2214715), (10, 1328829), (15, 885886), (30, 442943), (43, 309030), (86, 154515), (129, 103010), (215, 61806), (258, 51505), (430, 30903), (645, 20602), (1290, 10301)]