8742976418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{23887}}^1$

素因数の和:24158

約数の個数: 32

約数和(自身を含む): 14530019328

約数和(自身を除く): 5787042910

約数列:

[1, 2, 11, 22, 127, 131, 254, 262, 1397, 1441, 2794, 2882, 16637, 23887, 33274, 47774, 183007, 262757, 366014, 525514, 3033649, 3129197, 6067298, 6258394, 33370139, 34421167, 66740278, 68842334, 397408019, 794816038, 4371488209, 8742976418]

約数ペア:

[(1, 8742976418), (2, 4371488209), (11, 794816038), (22, 397408019), (127, 68842334), (131, 66740278), (254, 34421167), (262, 33370139), (1397, 6258394), (1441, 6067298), (2794, 3129197), (2882, 3033649), (16637, 525514), (23887, 366014), (33274, 262757), (47774, 183007)]