12791001601

素因数分解:

$7^2\times {\mathrm{6203}}^1\times {\mathrm{42083}}^1$

素因数の和:48300

約数の個数: 12

約数和(自身を含む): 14882080752

約数和(自身を除く): 2091079151

約数列:

[1, 7, 49, 6203, 42083, 43421, 294581, 303947, 2062067, 261040849, 1827285943, 12791001601]

約数ペア:

[(1, 12791001601), (7, 1827285943), (49, 261040849), (6203, 2062067), (42083, 303947), (43421, 294581)]