12637522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{643}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 19660032

約数和(自身を除く): 7022510

約数列:

[1, 2, 31, 62, 317, 634, 643, 1286, 9827, 19654, 19933, 39866, 203831, 407662, 6318761, 12637522]

約数ペア:

[(1, 12637522), (2, 6318761), (31, 407662), (62, 203831), (317, 39866), (634, 19933), (643, 19654), (1286, 9827)]