127934212

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{35977}}^1$

素因数の和:36115

約数の個数: 24

約数和(自身を含む): 257890304

約数和(自身を除く): 129956092

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 35977, 71954, 143908, 251839, 503678, 1007356, 4569079, 9138158, 18276316, 31983553, 63967106, 127934212]

約数ペア:

[(1, 127934212), (2, 63967106), (4, 31983553), (7, 18276316), (14, 9138158), (28, 4569079), (127, 1007356), (254, 503678), (508, 251839), (889, 143908), (1778, 71954), (3556, 35977)]