12638854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1481}}^1$

素因数の和:1751

約数の個数: 16

約数和(自身を含む): 20167056

約数和(自身を除く): 7528202

約数列:

[1, 2, 17, 34, 251, 502, 1481, 2962, 4267, 8534, 25177, 50354, 371731, 743462, 6319427, 12638854]

約数ペア:

[(1, 12638854), (2, 6319427), (17, 743462), (34, 371731), (251, 50354), (502, 25177), (1481, 8534), (2962, 4267)]