130788126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1038001}}^1$

素因数の和:1038016

約数の個数: 24

約数和(自身を含む): 323856624

約数和(自身を除く): 193068498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1038001, 2076002, 3114003, 6228006, 7266007, 9342009, 14532014, 18684018, 21798021, 43596042, 65394063, 130788126]

約数ペア:

[(1, 130788126), (2, 65394063), (3, 43596042), (6, 21798021), (7, 18684018), (9, 14532014), (14, 9342009), (18, 7266007), (21, 6228006), (42, 3114003), (63, 2076002), (126, 1038001)]