1298114884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{11171}}^1$

素因数の和:11344

約数の個数: 48

約数和(自身を含む): 2627654400

約数和(自身を除く): 1329539516

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 139, 209, 278, 418, 556, 836, 1529, 2641, 3058, 5282, 6116, 10564, 11171, 22342, 29051, 44684, 58102, 116204, 122881, 212249, 245762, 424498, 491524, 848996, 1552769, 2334739, 3105538, 4669478, 6211076, 9338956, 17080459, 29502611, 34160918, 59005222, 68321836, 118010444, 324528721, 649057442, 1298114884]

約数ペア:

[(1, 1298114884), (2, 649057442), (4, 324528721), (11, 118010444), (19, 68321836), (22, 59005222), (38, 34160918), (44, 29502611), (76, 17080459), (139, 9338956), (209, 6211076), (278, 4669478), (418, 3105538), (556, 2334739), (836, 1552769), (1529, 848996), (2641, 491524), (3058, 424498), (5282, 245762), (6116, 212249), (10564, 122881), (11171, 116204), (22342, 58102), (29051, 44684)]