1769393158

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 2934954000

約数和(自身を除く): 1165560842

約数列:

[1, 2, 13, 26, 89, 131, 169, 178, 262, 338, 449, 898, 1157, 1703, 2314, 3406, 5837, 11659, 11674, 15041, 22139, 23318, 30082, 39961, 44278, 58819, 75881, 79922, 117638, 151567, 151762, 303134, 519493, 764647, 1038986, 1529294, 1970371, 3940742, 5234891, 6753409, 9940411, 10469782, 13506818, 19880822, 68053583, 136107166, 884696579, 1769393158]

約数ペア:

[(1, 1769393158), (2, 884696579), (13, 136107166), (26, 68053583), (89, 19880822), (131, 13506818), (169, 10469782), (178, 9940411), (262, 6753409), (338, 5234891), (449, 3940742), (898, 1970371), (1157, 1529294), (1703, 1038986), (2314, 764647), (3406, 519493), (5837, 303134), (11659, 151762), (11674, 151567), (15041, 117638), (22139, 79922), (23318, 75881), (30082, 58819), (39961, 44278)]