1392549128

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2451671}}^1$

素因数の和:2451748

約数の個数: 16

約数和(自身を含む): 2647805760

約数和(自身を除く): 1255256632

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2451671, 4903342, 9806684, 19613368, 174068641, 348137282, 696274564, 1392549128]

約数ペア:

[(1, 1392549128), (2, 696274564), (4, 348137282), (8, 174068641), (71, 19613368), (142, 9806684), (284, 4903342), (568, 2451671)]