129677938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6823}}^1$

素因数の和:6898

約数の個数: 32

約数和(自身を含む): 226993536

約数和(自身を除く): 97315598

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 6823, 9503, 13646, 19006, 88699, 115991, 177398, 231982, 293389, 586778, 1507883, 3015766, 3814057, 4987613, 7628114, 9975226, 64838969, 129677938]

約数ペア:

[(1, 129677938), (2, 64838969), (13, 9975226), (17, 7628114), (26, 4987613), (34, 3814057), (43, 3015766), (86, 1507883), (221, 586778), (442, 293389), (559, 231982), (731, 177398), (1118, 115991), (1462, 88699), (6823, 19006), (9503, 13646)]