131379528962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1\times {\mathrm{2861}}^1$

素因数の和:3707

約数の個数: 64

約数和(自身を含む): 229225593600

約数和(自身を除く): 97846064638

約数列:

[1, 2, 11, 17, 22, 34, 187, 199, 374, 398, 617, 1234, 2189, 2861, 3383, 4378, 5722, 6766, 6787, 10489, 13574, 20978, 31471, 37213, 48637, 62942, 74426, 97274, 115379, 122783, 230758, 245566, 535007, 569339, 1070014, 1138678, 1350613, 1765237, 2087311, 2701226, 3530474, 4174622, 6262729, 9678763, 12525458, 19357526, 19417607, 22960421, 30009029, 38835214, 45920842, 60018058, 106466393, 212932786, 330099319, 351282163, 660198638, 702564326, 3864103793, 5971796771, 7728207586, 11943593542, 65689764481, 131379528962]

約数ペア:

[(1, 131379528962), (2, 65689764481), (11, 11943593542), (17, 7728207586), (22, 5971796771), (34, 3864103793), (187, 702564326), (199, 660198638), (374, 351282163), (398, 330099319), (617, 212932786), (1234, 106466393), (2189, 60018058), (2861, 45920842), (3383, 38835214), (4378, 30009029), (5722, 22960421), (6766, 19417607), (6787, 19357526), (10489, 12525458), (13574, 9678763), (20978, 6262729), (31471, 4174622), (37213, 3530474), (48637, 2701226), (62942, 2087311), (74426, 1765237), (97274, 1350613), (115379, 1138678), (122783, 1070014), (230758, 569339), (245566, 535007)]