131330654234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{16889}}^1$

素因数の和:17235

約数の個数: 64

約数和(自身を含む): 228664386720

約数和(自身を除く): 97333732486

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 241, 442, 482, 949, 1241, 1898, 2482, 3133, 4097, 6266, 8194, 16133, 16889, 17593, 32266, 33778, 35186, 53261, 106522, 219557, 228709, 287113, 299081, 439114, 457418, 574226, 598162, 1232897, 2465794, 3732469, 3888053, 4070249, 7464938, 7776106, 8140498, 16027661, 20959249, 32055322, 41918498, 52913237, 69194233, 105826474, 138388466, 272470237, 297128177, 544940474, 594256354, 899525029, 1799050058, 3862666301, 5051179009, 7725332602, 10102358018, 65665327117, 131330654234]

約数ペア:

[(1, 131330654234), (2, 65665327117), (13, 10102358018), (17, 7725332602), (26, 5051179009), (34, 3862666301), (73, 1799050058), (146, 899525029), (221, 594256354), (241, 544940474), (442, 297128177), (482, 272470237), (949, 138388466), (1241, 105826474), (1898, 69194233), (2482, 52913237), (3133, 41918498), (4097, 32055322), (6266, 20959249), (8194, 16027661), (16133, 8140498), (16889, 7776106), (17593, 7464938), (32266, 4070249), (33778, 3888053), (35186, 3732469), (53261, 2465794), (106522, 1232897), (219557, 598162), (228709, 574226), (287113, 457418), (299081, 439114)]