13496660906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{74821}}^1$

素因数の和:74990

約数の個数: 32

約数和(自身を含む): 21979710720

約数和(自身を除く): 8483049814

約数列:

[1, 2, 19, 38, 47, 94, 101, 202, 893, 1786, 1919, 3838, 4747, 9494, 74821, 90193, 149642, 180386, 1421599, 2843198, 3516587, 7033174, 7556921, 15113842, 66815153, 133630306, 143581499, 287162998, 355175287, 710350574, 6748330453, 13496660906]

約数ペア:

[(1, 13496660906), (2, 6748330453), (19, 710350574), (38, 355175287), (47, 287162998), (94, 143581499), (101, 133630306), (202, 66815153), (893, 15113842), (1786, 7556921), (1919, 7033174), (3838, 3516587), (4747, 2843198), (9494, 1421599), (74821, 180386), (90193, 149642)]