1259879894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{1409}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 2473027200

約数和(自身を除く): 1213147306

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 442, 578, 1409, 1547, 2023, 2818, 3094, 3757, 4046, 4913, 7514, 9826, 9863, 18317, 19726, 23953, 26299, 34391, 36634, 47906, 52598, 63869, 68782, 127738, 128219, 167671, 256438, 311389, 335342, 407201, 447083, 622778, 814402, 894166, 2179723, 2850407, 4359446, 5293613, 5700814, 6922417, 10587226, 13844834, 37055291, 48456919, 74110582, 89991421, 96913838, 179982842, 629939947, 1259879894]

約数ペア:

[(1, 1259879894), (2, 629939947), (7, 179982842), (13, 96913838), (14, 89991421), (17, 74110582), (26, 48456919), (34, 37055291), (91, 13844834), (119, 10587226), (182, 6922417), (221, 5700814), (238, 5293613), (289, 4359446), (442, 2850407), (578, 2179723), (1409, 894166), (1547, 814402), (2023, 622778), (2818, 447083), (3094, 407201), (3757, 335342), (4046, 311389), (4913, 256438), (7514, 167671), (9826, 128219), (9863, 127738), (18317, 68782), (19726, 63869), (23953, 52598), (26299, 47906), (34391, 36634)]