127541386

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{90199}}^1$

素因数の和:90309

約数の個数: 16

約数和(自身を含む): 220809600

約数和(自身を除く): 93268214

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 90199, 180398, 631393, 1262786, 9110099, 18220198, 63770693, 127541386]

約数ペア:

[(1, 127541386), (2, 63770693), (7, 18220198), (14, 9110099), (101, 1262786), (202, 631393), (707, 180398), (1414, 90199)]