1271255796

素因数分解:

$2^2\times 3^4\times {\mathrm{3923629}}^1$

素因数の和:3923645

約数の個数: 30

約数和(自身を含む): 3323314610

約数和(自身を除く): 2052058814

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3923629, 7847258, 11770887, 15694516, 23541774, 35312661, 47083548, 70625322, 105937983, 141250644, 211875966, 317813949, 423751932, 635627898, 1271255796]

約数ペア:

[(1, 1271255796), (2, 635627898), (3, 423751932), (4, 317813949), (6, 211875966), (9, 141250644), (12, 105937983), (18, 70625322), (27, 47083548), (36, 35312661), (54, 23541774), (81, 15694516), (108, 11770887), (162, 7847258), (324, 3923629)]