13306975432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{27961}}^1$

素因数の和:28118

約数の個数: 64

約数和(自身を含む): 27380390400

約数和(自身を除く): 14073414968

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 101, 124, 152, 202, 248, 404, 589, 808, 1178, 1919, 2356, 3131, 3838, 4712, 6262, 7676, 12524, 15352, 25048, 27961, 55922, 59489, 111844, 118978, 223688, 237956, 475912, 531259, 866791, 1062518, 1733582, 2125036, 2824061, 3467164, 4250072, 5648122, 6934328, 11296244, 16469029, 22592488, 32938058, 53657159, 65876116, 87545891, 107314318, 131752232, 175091782, 214628636, 350183564, 429257272, 700367128, 1663371929, 3326743858, 6653487716, 13306975432]

約数ペア:

[(1, 13306975432), (2, 6653487716), (4, 3326743858), (8, 1663371929), (19, 700367128), (31, 429257272), (38, 350183564), (62, 214628636), (76, 175091782), (101, 131752232), (124, 107314318), (152, 87545891), (202, 65876116), (248, 53657159), (404, 32938058), (589, 22592488), (808, 16469029), (1178, 11296244), (1919, 6934328), (2356, 5648122), (3131, 4250072), (3838, 3467164), (4712, 2824061), (6262, 2125036), (7676, 1733582), (12524, 1062518), (15352, 866791), (25048, 531259), (27961, 475912), (55922, 237956), (59489, 223688), (111844, 118978)]