1243252.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 73768032

約数和(自身を除く): 42992118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 151, 169, 201, 234, 302, 338, 402, 453, 507, 603, 871, 906, 1014, 1206, 1359, 1521, 1742, 1963, 2613, 2718, 3042, 3926, 5226, 5889, 7839, 10117, 11323, 11778, 15678, 17667, 20234, 22646, 25519, 30351, 33969, 35334, 51038, 60702, 67938, 76557, 91053, 101907, 131521, 153114, 182106, 203814, 229671, 263042, 394563, 459342, 789126, 1183689, 1709773, 2367378, 3419546, 5129319, 10258638, 15387957, 30775914]

約数ペア:

[(1, 30775914), (2, 15387957), (3, 10258638), (6, 5129319), (9, 3419546), (13, 2367378), (18, 1709773), (26, 1183689), (39, 789126), (67, 459342), (78, 394563), (117, 263042), (134, 229671), (151, 203814), (169, 182106), (201, 153114), (234, 131521), (302, 101907), (338, 91053), (402, 76557), (453, 67938), (507, 60702), (603, 51038), (871, 35334), (906, 33969), (1014, 30351), (1206, 25519), (1359, 22646), (1521, 20234), (1742, 17667), (1963, 15678), (2613, 11778), (2718, 11323), (3042, 10117), (3926, 7839), (5226, 5889)]