851567002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{983}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 1516926528

約数和(自身を除く): 665359526

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 233, 286, 338, 466, 983, 1859, 1966, 2563, 3029, 3718, 5126, 6058, 10813, 12779, 21626, 25558, 33319, 39377, 66638, 78754, 140569, 166127, 229039, 281138, 332254, 433147, 458078, 866294, 1827397, 2519429, 2977507, 3654794, 5038858, 5955014, 32752577, 38707591, 65505154, 77415182, 425783501, 851567002]

約数ペア:

[(1, 851567002), (2, 425783501), (11, 77415182), (13, 65505154), (22, 38707591), (26, 32752577), (143, 5955014), (169, 5038858), (233, 3654794), (286, 2977507), (338, 2519429), (466, 1827397), (983, 866294), (1859, 458078), (1966, 433147), (2563, 332254), (3029, 281138), (3718, 229039), (5126, 166127), (6058, 140569), (10813, 78754), (12779, 66638), (21626, 39377), (25558, 33319)]