1260684

素因数分解:

$2^2\times 3^5\times {\mathrm{1297}}^1$

素因数の和:1316

約数の個数: 36

約数和(自身を含む): 3307304

約数和(自身を除く): 2046620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1297, 2594, 3891, 5188, 7782, 11673, 15564, 23346, 35019, 46692, 70038, 105057, 140076, 210114, 315171, 420228, 630342, 1260684]

約数ペア:

[(1, 1260684), (2, 630342), (3, 420228), (4, 315171), (6, 210114), (9, 140076), (12, 105057), (18, 70038), (27, 46692), (36, 35019), (54, 23346), (81, 15564), (108, 11673), (162, 7782), (243, 5188), (324, 3891), (486, 2594), (972, 1297)]