1285958966474

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2663}}^1\times {\mathrm{44971}}^1$

素因数の和:47715

約数の個数: 64

約数和(自身を含む): 2415277025280

約数和(自身を除く): 1129318058806

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 2663, 5326, 5369, 10738, 18641, 34619, 37282, 44971, 69238, 89942, 157117, 242333, 314234, 314797, 484666, 584623, 629594, 1099819, 1169246, 2042521, 2199638, 2653289, 4085042, 4092361, 5306578, 8184722, 14297647, 18573023, 28595294, 34492757, 37146046, 68985514, 119757773, 239515546, 241449299, 482898598, 838304411, 1556851049, 1676608822, 3113702098, 7065708607, 10897957343, 14131417214, 21795914686, 49459960249, 91854211891, 98919920498, 183708423782, 642979483237, 1285958966474]

約数ペア:

[(1, 1285958966474), (2, 642979483237), (7, 183708423782), (13, 98919920498), (14, 91854211891), (26, 49459960249), (59, 21795914686), (91, 14131417214), (118, 10897957343), (182, 7065708607), (413, 3113702098), (767, 1676608822), (826, 1556851049), (1534, 838304411), (2663, 482898598), (5326, 241449299), (5369, 239515546), (10738, 119757773), (18641, 68985514), (34619, 37146046), (37282, 34492757), (44971, 28595294), (69238, 18573023), (89942, 14297647), (157117, 8184722), (242333, 5306578), (314234, 4092361), (314797, 4085042), (484666, 2653289), (584623, 2199638), (629594, 2042521), (1099819, 1169246)]