13171572

素因数分解:

$2^2\times 3^6\times {\mathrm{4517}}^1$

素因数の和:4539

約数の個数: 42

約数和(自身を含む): 34567218

約数和(自身を除く): 21395646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 4517, 9034, 13551, 18068, 27102, 40653, 54204, 81306, 121959, 162612, 243918, 365877, 487836, 731754, 1097631, 1463508, 2195262, 3292893, 4390524, 6585786, 13171572]

約数ペア:

[(1, 13171572), (2, 6585786), (3, 4390524), (4, 3292893), (6, 2195262), (9, 1463508), (12, 1097631), (18, 731754), (27, 487836), (36, 365877), (54, 243918), (81, 162612), (108, 121959), (162, 81306), (243, 54204), (324, 40653), (486, 27102), (729, 18068), (972, 13551), (1458, 9034), (2916, 4517)]