8119556484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{658841}}^1$

素因数の和:658940

約数の個数: 48

約数和(自身を含む): 20661285120

約数和(自身を除く): 12541728636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 658841, 1317682, 1976523, 2635364, 3953046, 7906092, 8564933, 17129866, 25694799, 34259732, 51389598, 52048439, 102779196, 104096878, 156145317, 208193756, 312290634, 624581268, 676629707, 1353259414, 2029889121, 2706518828, 4059778242, 8119556484]

約数ペア:

[(1, 8119556484), (2, 4059778242), (3, 2706518828), (4, 2029889121), (6, 1353259414), (12, 676629707), (13, 624581268), (26, 312290634), (39, 208193756), (52, 156145317), (78, 104096878), (79, 102779196), (156, 52048439), (158, 51389598), (237, 34259732), (316, 25694799), (474, 17129866), (948, 8564933), (1027, 7906092), (2054, 3953046), (3081, 2635364), (4108, 1976523), (6162, 1317682), (12324, 658841)]