9679488364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1399579}}^1$

素因数の和:1399622

約数の個数: 48

約数和(自身を含む): 21945414400

約数和(自身を除く): 12265926036

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 1399579, 2799158, 5598316, 9797053, 18194527, 19594106, 26592001, 36389054, 39188212, 53184002, 72778108, 106368004, 127361689, 186144007, 254723378, 345696013, 372288014, 509446756, 691392026, 744576028, 1382784052, 2419872091, 4839744182, 9679488364]

約数ペア:

[(1, 9679488364), (2, 4839744182), (4, 2419872091), (7, 1382784052), (13, 744576028), (14, 691392026), (19, 509446756), (26, 372288014), (28, 345696013), (38, 254723378), (52, 186144007), (76, 127361689), (91, 106368004), (133, 72778108), (182, 53184002), (247, 39188212), (266, 36389054), (364, 26592001), (494, 19594106), (532, 18194527), (988, 9797053), (1729, 5598316), (3458, 2799158), (6916, 1399579)]