13415669416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{19183}}^1$

素因数の和:19358

約数の個数: 64

約数和(自身を含む): 27348710400

約数和(自身を除く): 13933040984

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 107, 152, 172, 214, 344, 428, 817, 856, 1634, 2033, 3268, 4066, 4601, 6536, 8132, 9202, 16264, 18404, 19183, 36808, 38366, 76732, 87419, 153464, 174838, 349676, 364477, 699352, 728954, 824869, 1457908, 1649738, 2052581, 2915816, 3299476, 4105162, 6598952, 8210324, 15672511, 16420648, 31345022, 38999039, 62690044, 77998078, 88260983, 125380088, 155996156, 176521966, 311992312, 353043932, 706087864, 1676958677, 3353917354, 6707834708, 13415669416]

約数ペア:

[(1, 13415669416), (2, 6707834708), (4, 3353917354), (8, 1676958677), (19, 706087864), (38, 353043932), (43, 311992312), (76, 176521966), (86, 155996156), (107, 125380088), (152, 88260983), (172, 77998078), (214, 62690044), (344, 38999039), (428, 31345022), (817, 16420648), (856, 15672511), (1634, 8210324), (2033, 6598952), (3268, 4105162), (4066, 3299476), (4601, 2915816), (6536, 2052581), (8132, 1649738), (9202, 1457908), (16264, 824869), (18404, 728954), (19183, 699352), (36808, 364477), (38366, 349676), (76732, 174838), (87419, 153464)]