2775811376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2713}}^1\times {\mathrm{4919}}^1$

素因数の和:7653

約数の個数: 40

約数和(自身を含む): 5795149920

約数和(自身を除く): 3019338544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2713, 4919, 5426, 9838, 10852, 19676, 21704, 35269, 39352, 43408, 63947, 70538, 78704, 127894, 141076, 255788, 282152, 511576, 564304, 1023152, 13345247, 26690494, 53380988, 106761976, 173488211, 213523952, 346976422, 693952844, 1387905688, 2775811376]

約数ペア:

[(1, 2775811376), (2, 1387905688), (4, 693952844), (8, 346976422), (13, 213523952), (16, 173488211), (26, 106761976), (52, 53380988), (104, 26690494), (208, 13345247), (2713, 1023152), (4919, 564304), (5426, 511576), (9838, 282152), (10852, 255788), (19676, 141076), (21704, 127894), (35269, 78704), (39352, 70538), (43408, 63947)]