1176770140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{646577}}^1$

素因数の和:646606

約数の個数: 48

約数和(自身を含む): 3041502912

約数和(自身を除く): 1864732772

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 646577, 1293154, 2586308, 3232885, 4526039, 6465770, 8405501, 9052078, 12931540, 16811002, 18104156, 22630195, 33622004, 42027505, 45260390, 58838507, 84055010, 90520780, 117677014, 168110020, 235354028, 294192535, 588385070, 1176770140]

約数ペア:

[(1, 1176770140), (2, 588385070), (4, 294192535), (5, 235354028), (7, 168110020), (10, 117677014), (13, 90520780), (14, 84055010), (20, 58838507), (26, 45260390), (28, 42027505), (35, 33622004), (52, 22630195), (65, 18104156), (70, 16811002), (91, 12931540), (130, 9052078), (140, 8405501), (182, 6465770), (260, 4526039), (364, 3232885), (455, 2586308), (910, 1293154), (1820, 646577)]