13306496324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{7639}}^1$

素因数の和:7785

約数の個数: 72

約数和(自身を含む): 26459764800

約数和(自身を除く): 13153268476

約数列:

[1, 2, 4, 11, 22, 44, 59, 61, 118, 121, 122, 236, 242, 244, 484, 649, 671, 1298, 1342, 2596, 2684, 3599, 7139, 7198, 7381, 7639, 14278, 14396, 14762, 15278, 28556, 29524, 30556, 39589, 79178, 84029, 158356, 168058, 336116, 435479, 450701, 465979, 870958, 901402, 924319, 931958, 1741916, 1802804, 1848638, 1863916, 3697276, 4957711, 5125769, 9915422, 10251538, 19830844, 20503076, 27492761, 54534821, 54985522, 56383459, 109069642, 109971044, 112766918, 218139284, 225533836, 302420371, 604840742, 1209681484, 3326624081, 6653248162, 13306496324]

約数ペア:

[(1, 13306496324), (2, 6653248162), (4, 3326624081), (11, 1209681484), (22, 604840742), (44, 302420371), (59, 225533836), (61, 218139284), (118, 112766918), (121, 109971044), (122, 109069642), (236, 56383459), (242, 54985522), (244, 54534821), (484, 27492761), (649, 20503076), (671, 19830844), (1298, 10251538), (1342, 9915422), (2596, 5125769), (2684, 4957711), (3599, 3697276), (7139, 1863916), (7198, 1848638), (7381, 1802804), (7639, 1741916), (14278, 931958), (14396, 924319), (14762, 901402), (15278, 870958), (28556, 465979), (29524, 450701), (30556, 435479), (39589, 336116), (79178, 168058), (84029, 158356)]