12985297918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12320017}}^1$

素因数の和:12320067

約数の個数: 16

約数和(自身を含む): 21288991104

約数和(自身を除く): 8303693186

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 12320017, 24640034, 209440289, 381920527, 418880578, 763841054, 6492648959, 12985297918]

約数ペア:

[(1, 12985297918), (2, 6492648959), (17, 763841054), (31, 418880578), (34, 381920527), (62, 209440289), (527, 24640034), (1054, 12320017)]