13072914

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 30209088

約数和(自身を除く): 17136174

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 666, 727, 999, 1454, 1998, 2181, 2997, 4362, 5994, 6543, 8991, 13086, 17982, 19629, 26899, 39258, 53798, 58887, 80697, 117774, 161394, 176661, 242091, 353322, 484182, 726273, 1452546, 2178819, 4357638, 6536457, 13072914]

約数ペア:

[(1, 13072914), (2, 6536457), (3, 4357638), (6, 2178819), (9, 1452546), (18, 726273), (27, 484182), (37, 353322), (54, 242091), (74, 176661), (81, 161394), (111, 117774), (162, 80697), (222, 58887), (243, 53798), (333, 39258), (486, 26899), (666, 19629), (727, 17982), (999, 13086), (1454, 8991), (1998, 6543), (2181, 5994), (2997, 4362)]