12778865610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{49193}}^1$

素因数の和:50447

約数の個数: 64

約数和(自身を含む): 35079651072

約数和(自身を除く): 22300785462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1237, 2474, 3711, 6185, 7422, 8659, 12370, 17318, 18555, 25977, 37110, 43295, 49193, 51954, 86590, 98386, 129885, 147579, 245965, 259770, 295158, 344351, 491930, 688702, 737895, 1033053, 1475790, 1721755, 2066106, 3443510, 5165265, 10330530, 60851741, 121703482, 182555223, 304258705, 365110446, 425962187, 608517410, 851924374, 912776115, 1277886561, 1825552230, 2129810935, 2555773122, 4259621870, 6389432805, 12778865610]

約数ペア:

[(1, 12778865610), (2, 6389432805), (3, 4259621870), (5, 2555773122), (6, 2129810935), (7, 1825552230), (10, 1277886561), (14, 912776115), (15, 851924374), (21, 608517410), (30, 425962187), (35, 365110446), (42, 304258705), (70, 182555223), (105, 121703482), (210, 60851741), (1237, 10330530), (2474, 5165265), (3711, 3443510), (6185, 2066106), (7422, 1721755), (8659, 1475790), (12370, 1033053), (17318, 737895), (18555, 688702), (25977, 491930), (37110, 344351), (43295, 295158), (49193, 259770), (51954, 245965), (86590, 147579), (98386, 129885)]