1025383818

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 2102617440

約数和(自身を除く): 1077233622

約数列:

[1, 2, 3, 6, 79, 139, 158, 197, 237, 278, 394, 417, 474, 591, 834, 1182, 6241, 10981, 12482, 15563, 18723, 21962, 27383, 31126, 32943, 37446, 46689, 54766, 65886, 82149, 93378, 164298, 867499, 1229477, 1734998, 2163257, 2458954, 2602497, 3688431, 4326514, 5204994, 6489771, 7376862, 12979542, 170897303, 341794606, 512691909, 1025383818]

約数ペア:

[(1, 1025383818), (2, 512691909), (3, 341794606), (6, 170897303), (79, 12979542), (139, 7376862), (158, 6489771), (197, 5204994), (237, 4326514), (278, 3688431), (394, 2602497), (417, 2458954), (474, 2163257), (591, 1734998), (834, 1229477), (1182, 867499), (6241, 164298), (10981, 93378), (12482, 82149), (15563, 65886), (18723, 54766), (21962, 46689), (27383, 37446), (31126, 32943)]