127484938

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12457}}^1$

素因数の和:12526

約数の個数: 32

約数和(自身を含む): 236801664

約数和(自身を除く): 109316726

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 10234, 12457, 24914, 87199, 174398, 211769, 423538, 535651, 1071302, 1482383, 2964766, 3749557, 7499114, 9106067, 18212134, 63742469, 127484938]

約数ペア:

[(1, 127484938), (2, 63742469), (7, 18212134), (14, 9106067), (17, 7499114), (34, 3749557), (43, 2964766), (86, 1482383), (119, 1071302), (238, 535651), (301, 423538), (602, 211769), (731, 174398), (1462, 87199), (5117, 24914), (10234, 12457)]