8166507154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^2$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 13997692800

約数和(自身を除く): 5831185646

約数列:

[1, 2, 13, 19, 26, 38, 239, 247, 263, 478, 494, 526, 3107, 3419, 4541, 4997, 6214, 6838, 9082, 9994, 59033, 62857, 64961, 69169, 118066, 125714, 129922, 138338, 817141, 899197, 1194283, 1314211, 1634282, 1798394, 2388566, 2628422, 15525679, 16531391, 17084743, 31051358, 33062782, 34169486, 214908083, 314096429, 429816166, 628192858, 4083253577, 8166507154]

約数ペア:

[(1, 8166507154), (2, 4083253577), (13, 628192858), (19, 429816166), (26, 314096429), (38, 214908083), (239, 34169486), (247, 33062782), (263, 31051358), (478, 17084743), (494, 16531391), (526, 15525679), (3107, 2628422), (3419, 2388566), (4541, 1798394), (4997, 1634282), (6214, 1314211), (6838, 1194283), (9082, 899197), (9994, 817141), (59033, 138338), (62857, 129922), (64961, 125714), (69169, 118066)]