188793995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{26647}}^1$

素因数の和:26774

約数の個数: 16

約数和(自身を含む): 246227520

約数和(自身を除く): 57433525

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 26647, 133235, 346411, 1732055, 2904523, 14522615, 37758799, 188793995]

約数ペア:

[(1, 188793995), (5, 37758799), (13, 14522615), (65, 2904523), (109, 1732055), (545, 346411), (1417, 133235), (7085, 26647)]