1386027434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2647}}^1\times {\mathrm{23801}}^1$

素因数の和:26461

約数の個数: 16

約数和(自身を含む): 2268997056

約数和(自身を除く): 882969622

約数列:

[1, 2, 11, 22, 2647, 5294, 23801, 29117, 47602, 58234, 261811, 523622, 63001247, 126002494, 693013717, 1386027434]

約数ペア:

[(1, 1386027434), (2, 693013717), (11, 126002494), (22, 63001247), (2647, 523622), (5294, 261811), (23801, 58234), (29117, 47602)]