12424988156

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{7583}}^1$

素因数の和:8154

約数の個数: 48

約数和(自身を含む): 25091512320

約数和(自身を除く): 12666524164

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 421, 556, 842, 973, 1684, 1946, 2947, 3892, 5894, 7583, 11788, 15166, 30332, 53081, 58519, 106162, 117038, 212324, 234076, 409633, 819266, 1054037, 1638532, 2108074, 3192443, 4216148, 6384886, 7378259, 12769772, 14756518, 22347101, 29513036, 44694202, 89388404, 443749577, 887499154, 1774998308, 3106247039, 6212494078, 12424988156]

約数ペア:

[(1, 12424988156), (2, 6212494078), (4, 3106247039), (7, 1774998308), (14, 887499154), (28, 443749577), (139, 89388404), (278, 44694202), (421, 29513036), (556, 22347101), (842, 14756518), (973, 12769772), (1684, 7378259), (1946, 6384886), (2947, 4216148), (3892, 3192443), (5894, 2108074), (7583, 1638532), (11788, 1054037), (15166, 819266), (30332, 409633), (53081, 234076), (58519, 212324), (106162, 117038)]