651001054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 1119702528

約数和(自身を除く): 468701474

約数列:

[1, 2, 11, 22, 31, 62, 107, 121, 214, 242, 341, 682, 811, 1177, 1622, 2354, 3317, 3751, 6634, 7502, 8921, 12947, 17842, 25141, 25894, 36487, 50282, 72974, 86777, 98131, 173554, 196262, 276551, 401357, 553102, 802714, 954547, 1909094, 2690087, 3042061, 5380174, 6084122, 10500017, 21000034, 29590957, 59181914, 325500527, 651001054]

約数ペア:

[(1, 651001054), (2, 325500527), (11, 59181914), (22, 29590957), (31, 21000034), (62, 10500017), (107, 6084122), (121, 5380174), (214, 3042061), (242, 2690087), (341, 1909094), (682, 954547), (811, 802714), (1177, 553102), (1622, 401357), (2354, 276551), (3317, 196262), (3751, 173554), (6634, 98131), (7502, 86777), (8921, 72974), (12947, 50282), (17842, 36487), (25141, 25894)]