136131931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 157489920

約数和(自身を除く): 21357989

約数列:

[1, 13, 41, 53, 61, 79, 533, 689, 793, 1027, 2173, 2501, 3233, 3239, 4187, 4819, 28249, 32513, 42029, 42107, 54431, 62647, 132553, 171667, 197579, 255407, 1723189, 2231671, 2568527, 3320291, 10471687, 136131931]

約数ペア:

[(1, 136131931), (13, 10471687), (41, 3320291), (53, 2568527), (61, 2231671), (79, 1723189), (533, 255407), (689, 197579), (793, 171667), (1027, 132553), (2173, 62647), (2501, 54431), (3233, 42107), (3239, 42029), (4187, 32513), (4819, 28249)]