12907171676

素因数分解:

$2^2\times 7^1\times {\mathrm{7489}}^1\times {\mathrm{61553}}^1$

素因数の和:69053

約数の個数: 24

約数和(自身を含む): 25818209760

約数和(自身を除く): 12911038084

約数列:

[1, 2, 4, 7, 14, 28, 7489, 14978, 29956, 52423, 61553, 104846, 123106, 209692, 246212, 430871, 861742, 1723484, 460970417, 921940834, 1843881668, 3226792919, 6453585838, 12907171676]

約数ペア:

[(1, 12907171676), (2, 6453585838), (4, 3226792919), (7, 1843881668), (14, 921940834), (28, 460970417), (7489, 1723484), (14978, 861742), (29956, 430871), (52423, 246212), (61553, 209692), (104846, 123106)]