127291211706

素因数分解:

$2^1\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{20819629}}^1$

素因数の和:20820653

約数の個数: 16

約数和(自身を含む): 254832271200

約数和(自身を除く): 127541059494

約数列:

[1, 2, 3, 6, 1019, 2038, 3057, 6114, 20819629, 41639258, 62458887, 124917774, 21215201951, 42430403902, 63645605853, 127291211706]

約数ペア:

[(1, 127291211706), (2, 63645605853), (3, 42430403902), (6, 21215201951), (1019, 124917774), (2038, 62458887), (3057, 41639258), (6114, 20819629)]