12451781162

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1\times {\mathrm{2591}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 19410015744

約数和(自身を除く): 6958234582

約数列:

[1, 2, 37, 74, 101, 202, 643, 1286, 2591, 3737, 5182, 7474, 23791, 47582, 64943, 95867, 129886, 191734, 261691, 523382, 1666013, 2402891, 3332026, 4805782, 9682567, 19365134, 61642481, 123284962, 168267313, 336534626, 6225890581, 12451781162]

約数ペア:

[(1, 12451781162), (2, 6225890581), (37, 336534626), (74, 168267313), (101, 123284962), (202, 61642481), (643, 19365134), (1286, 9682567), (2591, 4805782), (3737, 3332026), (5182, 2402891), (7474, 1666013), (23791, 523382), (47582, 261691), (64943, 191734), (95867, 129886)]