124381012

素因数分解:

$2^2\times 7^2\times {\mathrm{634597}}^1$

素因数の和:634615

約数の個数: 18

約数和(自身を含む): 253204602

約数和(自身を除く): 128823590

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 634597, 1269194, 2538388, 4442179, 8884358, 17768716, 31095253, 62190506, 124381012]

約数ペア:

[(1, 124381012), (2, 62190506), (4, 31095253), (7, 17768716), (14, 8884358), (28, 4442179), (49, 2538388), (98, 1269194), (196, 634597)]