13110741

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 23580480

約数和(自身を除く): 10469739

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1217, 1539, 3591, 3651, 8519, 10773, 10953, 23123, 25557, 32859, 69369, 76671, 98577, 161861, 208107, 230013, 485583, 624321, 690039, 1456749, 1872963, 4370247, 13110741]

約数ペア:

[(1, 13110741), (3, 4370247), (7, 1872963), (9, 1456749), (19, 690039), (21, 624321), (27, 485583), (57, 230013), (63, 208107), (81, 161861), (133, 98577), (171, 76671), (189, 69369), (399, 32859), (513, 25557), (567, 23123), (1197, 10953), (1217, 10773), (1539, 8519), (3591, 3651)]