129647386

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 216297216

約数和(自身を除く): 86649830

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 431, 862, 1243, 1331, 2486, 2662, 4741, 9482, 13673, 27346, 48703, 52151, 97406, 104302, 150403, 300806, 535733, 573661, 1071466, 1147322, 5893063, 11786126, 64823693, 129647386]

約数ペア:

[(1, 129647386), (2, 64823693), (11, 11786126), (22, 5893063), (113, 1147322), (121, 1071466), (226, 573661), (242, 535733), (431, 300806), (862, 150403), (1243, 104302), (1331, 97406), (2486, 52151), (2662, 48703), (4741, 27346), (9482, 13673)]