130359418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11953}}^1$

素因数の和:12022

約数の個数: 32

約数和(自身を含む): 240992640

約数和(自身を除く): 110633222

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 11953, 23906, 83671, 167342, 227107, 454214, 490073, 980146, 1589749, 3179498, 3430511, 6861022, 9311387, 18622774, 65179709, 130359418]

約数ペア:

[(1, 130359418), (2, 65179709), (7, 18622774), (14, 9311387), (19, 6861022), (38, 3430511), (41, 3179498), (82, 1589749), (133, 980146), (266, 490073), (287, 454214), (574, 227107), (779, 167342), (1558, 83671), (5453, 23906), (10906, 11953)]