12830140918

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9447821}}^1$

素因数の和:9447927

約数の個数: 16

約数和(自身を含む): 22221277344

約数和(自身を除く): 9391136426

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 9447821, 18895642, 66134747, 132269494, 916438637, 1832877274, 6415070459, 12830140918]

約数ペア:

[(1, 12830140918), (2, 6415070459), (7, 1832877274), (14, 916438637), (97, 132269494), (194, 66134747), (679, 18895642), (1358, 9447821)]