1666704468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971273}}^1$

素因数の和:971304

約数の個数: 48

約数和(自身を含む): 4568872896

約数和(自身を除く): 2902168428

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 971273, 1942546, 2913819, 3885092, 5827638, 10684003, 11655276, 12626549, 21368006, 25253098, 32052009, 37879647, 42736012, 50506196, 64104018, 75759294, 128208036, 138892039, 151518588, 277784078, 416676117, 555568156, 833352234, 1666704468]

約数ペア:

[(1, 1666704468), (2, 833352234), (3, 555568156), (4, 416676117), (6, 277784078), (11, 151518588), (12, 138892039), (13, 128208036), (22, 75759294), (26, 64104018), (33, 50506196), (39, 42736012), (44, 37879647), (52, 32052009), (66, 25253098), (78, 21368006), (132, 12626549), (143, 11655276), (156, 10684003), (286, 5827638), (429, 3885092), (572, 2913819), (858, 1942546), (1716, 971273)]