1650890852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{3967}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 3191795712

約数和(自身を除く): 1540904860

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 151, 212, 302, 604, 689, 1378, 1963, 2756, 3926, 3967, 7852, 7934, 8003, 15868, 16006, 32012, 51571, 103142, 104039, 206284, 208078, 210251, 416156, 420502, 599017, 841004, 1198034, 2396068, 2733263, 5466526, 7787221, 10933052, 15574442, 31148884, 31747901, 63495802, 126991604, 412722713, 825445426, 1650890852]

約数ペア:

[(1, 1650890852), (2, 825445426), (4, 412722713), (13, 126991604), (26, 63495802), (52, 31747901), (53, 31148884), (106, 15574442), (151, 10933052), (212, 7787221), (302, 5466526), (604, 2733263), (689, 2396068), (1378, 1198034), (1963, 841004), (2756, 599017), (3926, 420502), (3967, 416156), (7852, 210251), (7934, 208078), (8003, 206284), (15868, 104039), (16006, 103142), (32012, 51571)]