15703434838

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{202067}}^1$

素因数の和:202157

約数の個数: 48

約数和(自身を含む): 29992549104

約数和(自身を除く): 14289114266

約数列:

[1, 2, 7, 13, 14, 26, 49, 61, 91, 98, 122, 182, 427, 637, 793, 854, 1274, 1586, 2989, 5551, 5978, 11102, 38857, 77714, 202067, 404134, 1414469, 2626871, 2828938, 5253742, 9901283, 12326087, 18388097, 19802566, 24652174, 36776194, 86282609, 128716679, 160239131, 172565218, 257433358, 320478262, 603978263, 1121673917, 1207956526, 2243347834, 7851717419, 15703434838]

約数ペア:

[(1, 15703434838), (2, 7851717419), (7, 2243347834), (13, 1207956526), (14, 1121673917), (26, 603978263), (49, 320478262), (61, 257433358), (91, 172565218), (98, 160239131), (122, 128716679), (182, 86282609), (427, 36776194), (637, 24652174), (793, 19802566), (854, 18388097), (1274, 12326087), (1586, 9901283), (2989, 5253742), (5551, 2828938), (5978, 2626871), (11102, 1414469), (38857, 404134), (77714, 202067)]