1271545154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1090519}}^1$

素因数の和:1090585

約数の個数: 16

約数和(自身を含む): 2119970880

約数和(自身を除く): 848425726

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 1090519, 2181038, 11995709, 23991418, 57797507, 115595014, 635772577, 1271545154]

約数ペア:

[(1, 1271545154), (2, 635772577), (11, 115595014), (22, 57797507), (53, 23991418), (106, 11995709), (583, 2181038), (1166, 1090519)]