12239014774

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{14939}}^1$

素因数の和:15508

約数の個数: 32

約数和(自身を含む): 21183724800

約数和(自身を除く): 8944710026

約数列:

[1, 2, 7, 14, 139, 278, 421, 842, 973, 1946, 2947, 5894, 14939, 29878, 58519, 104573, 117038, 209146, 409633, 819266, 2076521, 4153042, 6289319, 12578638, 14535647, 29071294, 44025233, 88050466, 874215341, 1748430682, 6119507387, 12239014774]

約数ペア:

[(1, 12239014774), (2, 6119507387), (7, 1748430682), (14, 874215341), (139, 88050466), (278, 44025233), (421, 29071294), (842, 14535647), (973, 12578638), (1946, 6289319), (2947, 4153042), (5894, 2076521), (14939, 819266), (29878, 409633), (58519, 209146), (104573, 117038)]