19284122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67427}}^1$

素因数の和:67453

約数の個数: 16

約数和(自身を含む): 33983712

約数和(自身を除く): 14699590

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 67427, 134854, 741697, 876551, 1483394, 1753102, 9642061, 19284122]

約数ペア:

[(1, 19284122), (2, 9642061), (11, 1753102), (13, 1483394), (22, 876551), (26, 741697), (143, 134854), (286, 67427)]