1212846596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{709}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 2327868480

約数和(自身を除く): 1115021884

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 491, 709, 871, 982, 1418, 1742, 1964, 2836, 3484, 6383, 9217, 12766, 18434, 25532, 32897, 36868, 47503, 65794, 95006, 131588, 190012, 348119, 427661, 617539, 696238, 855322, 1235078, 1392476, 1710644, 2470156, 4525547, 9051094, 18102188, 23323973, 46647946, 93295892, 303211649, 606423298, 1212846596]

約数ペア:

[(1, 1212846596), (2, 606423298), (4, 303211649), (13, 93295892), (26, 46647946), (52, 23323973), (67, 18102188), (134, 9051094), (268, 4525547), (491, 2470156), (709, 1710644), (871, 1392476), (982, 1235078), (1418, 855322), (1742, 696238), (1964, 617539), (2836, 427661), (3484, 348119), (6383, 190012), (9217, 131588), (12766, 95006), (18434, 65794), (25532, 47503), (32897, 36868)]